49808430

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{457}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 149183424

約数和(自身を除く): 99374994

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 173, 210, 315, 346, 457, 519, 630, 865, 914, 1038, 1211, 1371, 1557, 1730, 2285, 2422, 2595, 2742, 3114, 3199, 3633, 4113, 4570, 5190, 6055, 6398, 6855, 7266, 7785, 8226, 9597, 10899, 12110, 13710, 15570, 15995, 18165, 19194, 20565, 21798, 28791, 31990, 36330, 41130, 47985, 54495, 57582, 79061, 95970, 108990, 143955, 158122, 237183, 287910, 395305, 474366, 553427, 711549, 790610, 1106854, 1185915, 1423098, 1660281, 2371830, 2767135, 3320562, 3557745, 4980843, 5534270, 7115490, 8301405, 9961686, 16602810, 24904215, 49808430]

約数ペア:

[(1, 49808430), (2, 24904215), (3, 16602810), (5, 9961686), (6, 8301405), (7, 7115490), (9, 5534270), (10, 4980843), (14, 3557745), (15, 3320562), (18, 2767135), (21, 2371830), (30, 1660281), (35, 1423098), (42, 1185915), (45, 1106854), (63, 790610), (70, 711549), (90, 553427), (105, 474366), (126, 395305), (173, 287910), (210, 237183), (315, 158122), (346, 143955), (457, 108990), (519, 95970), (630, 79061), (865, 57582), (914, 54495), (1038, 47985), (1211, 41130), (1371, 36330), (1557, 31990), (1730, 28791), (2285, 21798), (2422, 20565), (2595, 19194), (2742, 18165), (3114, 15995), (3199, 15570), (3633, 13710), (4113, 12110), (4570, 10899), (5190, 9597), (6055, 8226), (6398, 7785), (6855, 7266)]