49621638

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:433

約数の個数: 64

約数和(自身を含む): 113541120

約数和(自身を除く): 63919482

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 79, 93, 158, 186, 237, 307, 341, 474, 614, 682, 869, 921, 1023, 1738, 1842, 2046, 2449, 2607, 3377, 4898, 5214, 6754, 7347, 9517, 10131, 14694, 19034, 20262, 24253, 26939, 28551, 48506, 53878, 57102, 72759, 80817, 104687, 145518, 161634, 209374, 266783, 314061, 533566, 628122, 751843, 800349, 1503686, 1600698, 2255529, 4511058, 8270273, 16540546, 24810819, 49621638]

約数ペア:

[(1, 49621638), (2, 24810819), (3, 16540546), (6, 8270273), (11, 4511058), (22, 2255529), (31, 1600698), (33, 1503686), (62, 800349), (66, 751843), (79, 628122), (93, 533566), (158, 314061), (186, 266783), (237, 209374), (307, 161634), (341, 145518), (474, 104687), (614, 80817), (682, 72759), (869, 57102), (921, 53878), (1023, 48506), (1738, 28551), (1842, 26939), (2046, 24253), (2449, 20262), (2607, 19034), (3377, 14694), (4898, 10131), (5214, 9517), (6754, 7347)]