56555910390

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{29683}}^1$

素因数の和:29954

約数の個数: 128

約数和(自身を含む): 159489994752

約数和(自身を除く): 102934084362

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 43, 70, 86, 105, 129, 210, 211, 215, 258, 301, 422, 430, 602, 633, 645, 903, 1055, 1266, 1290, 1477, 1505, 1806, 2110, 2954, 3010, 3165, 4431, 4515, 6330, 7385, 8862, 9030, 9073, 14770, 18146, 22155, 27219, 29683, 44310, 45365, 54438, 59366, 63511, 89049, 90730, 127022, 136095, 148415, 178098, 190533, 207781, 272190, 296830, 317555, 381066, 415562, 445245, 623343, 635110, 890490, 952665, 1038905, 1246686, 1276369, 1905330, 2077810, 2552738, 3116715, 3829107, 6233430, 6263113, 6381845, 7658214, 8934583, 12526226, 12763690, 17869166, 18789339, 19145535, 26803749, 31315565, 37578678, 38291070, 43841791, 44672915, 53607498, 62631130, 87683582, 89345830, 93946695, 131525373, 134018745, 187893390, 219208955, 263050746, 268037490, 269313859, 438417910, 538627718, 657626865, 807941577, 1315253730, 1346569295, 1615883154, 1885197013, 2693138590, 3770394026, 4039707885, 5655591039, 8079415770, 9425985065, 11311182078, 18851970130, 28277955195, 56555910390]

約数ペア:

[(1, 56555910390), (2, 28277955195), (3, 18851970130), (5, 11311182078), (6, 9425985065), (7, 8079415770), (10, 5655591039), (14, 4039707885), (15, 3770394026), (21, 2693138590), (30, 1885197013), (35, 1615883154), (42, 1346569295), (43, 1315253730), (70, 807941577), (86, 657626865), (105, 538627718), (129, 438417910), (210, 269313859), (211, 268037490), (215, 263050746), (258, 219208955), (301, 187893390), (422, 134018745), (430, 131525373), (602, 93946695), (633, 89345830), (645, 87683582), (903, 62631130), (1055, 53607498), (1266, 44672915), (1290, 43841791), (1477, 38291070), (1505, 37578678), (1806, 31315565), (2110, 26803749), (2954, 19145535), (3010, 18789339), (3165, 17869166), (4431, 12763690), (4515, 12526226), (6330, 8934583), (7385, 7658214), (8862, 6381845), (9030, 6263113), (9073, 6233430), (14770, 3829107), (18146, 3116715), (22155, 2552738), (27219, 2077810), (29683, 1905330), (44310, 1276369), (45365, 1246686), (54438, 1038905), (59366, 952665), (63511, 890490), (89049, 635110), (90730, 623343), (127022, 445245), (136095, 415562), (148415, 381066), (178098, 317555), (190533, 296830), (207781, 272190)]