42516110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2505

約数の個数: 64

約数和(自身を含む): 99187200

約数和(自身を除く): 56671090

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2459, 2470, 3458, 4918, 8645, 12295, 17213, 17290, 24590, 31967, 34426, 46721, 63934, 86065, 93442, 159835, 172130, 223769, 233605, 319670, 327047, 447538, 467210, 607373, 654094, 1118845, 1214746, 1635235, 2237690, 3036865, 3270470, 4251611, 6073730, 8503222, 21258055, 42516110]

約数ペア:

[(1, 42516110), (2, 21258055), (5, 8503222), (7, 6073730), (10, 4251611), (13, 3270470), (14, 3036865), (19, 2237690), (26, 1635235), (35, 1214746), (38, 1118845), (65, 654094), (70, 607373), (91, 467210), (95, 447538), (130, 327047), (133, 319670), (182, 233605), (190, 223769), (247, 172130), (266, 159835), (455, 93442), (494, 86065), (665, 63934), (910, 46721), (1235, 34426), (1330, 31967), (1729, 24590), (2459, 17290), (2470, 17213), (3458, 12295), (4918, 8645)]