40698350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^2$

素因数の和:103

約数の個数: 108

約数和(自身を含む): 98259336

約数和(自身を除く): 57560986

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 31, 35, 50, 55, 62, 70, 77, 110, 121, 154, 155, 175, 217, 242, 275, 310, 341, 350, 385, 434, 550, 605, 682, 770, 775, 847, 961, 1085, 1210, 1550, 1694, 1705, 1922, 1925, 2170, 2387, 3025, 3410, 3751, 3850, 4235, 4774, 4805, 5425, 6050, 6727, 7502, 8470, 8525, 9610, 10571, 10850, 11935, 13454, 17050, 18755, 21142, 21175, 23870, 24025, 26257, 33635, 37510, 42350, 48050, 52514, 52855, 59675, 67270, 73997, 93775, 105710, 116281, 119350, 131285, 147994, 168175, 187550, 232562, 262570, 264275, 336350, 369985, 528550, 581405, 656425, 739970, 813967, 1162810, 1312850, 1627934, 1849925, 2907025, 3699850, 4069835, 5814050, 8139670, 20349175, 40698350]

約数ペア:

[(1, 40698350), (2, 20349175), (5, 8139670), (7, 5814050), (10, 4069835), (11, 3699850), (14, 2907025), (22, 1849925), (25, 1627934), (31, 1312850), (35, 1162810), (50, 813967), (55, 739970), (62, 656425), (70, 581405), (77, 528550), (110, 369985), (121, 336350), (154, 264275), (155, 262570), (175, 232562), (217, 187550), (242, 168175), (275, 147994), (310, 131285), (341, 119350), (350, 116281), (385, 105710), (434, 93775), (550, 73997), (605, 67270), (682, 59675), (770, 52855), (775, 52514), (847, 48050), (961, 42350), (1085, 37510), (1210, 33635), (1550, 26257), (1694, 24025), (1705, 23870), (1922, 21175), (1925, 21142), (2170, 18755), (2387, 17050), (3025, 13454), (3410, 11935), (3751, 10850), (3850, 10571), (4235, 9610), (4774, 8525), (4805, 8470), (5425, 7502), (6050, 6727)]