39837390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:457

約数の個数: 64

約数和(自身を含む): 98910720

約数和(自身を除く): 59073330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 71, 118, 142, 177, 213, 295, 317, 354, 355, 426, 590, 634, 710, 885, 951, 1065, 1585, 1770, 1902, 2130, 3170, 4189, 4755, 8378, 9510, 12567, 18703, 20945, 22507, 25134, 37406, 41890, 45014, 56109, 62835, 67521, 93515, 112218, 112535, 125670, 135042, 187030, 225070, 280545, 337605, 561090, 675210, 1327913, 2655826, 3983739, 6639565, 7967478, 13279130, 19918695, 39837390]

約数ペア:

[(1, 39837390), (2, 19918695), (3, 13279130), (5, 7967478), (6, 6639565), (10, 3983739), (15, 2655826), (30, 1327913), (59, 675210), (71, 561090), (118, 337605), (142, 280545), (177, 225070), (213, 187030), (295, 135042), (317, 125670), (354, 112535), (355, 112218), (426, 93515), (590, 67521), (634, 62835), (710, 56109), (885, 45014), (951, 41890), (1065, 37406), (1585, 25134), (1770, 22507), (1902, 20945), (2130, 18703), (3170, 12567), (4189, 9510), (4755, 8378)]