48647970

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2087}}^1$

素因数の和:2144

約数の個数: 96

約数和(自身を含む): 148531968

約数和(自身を除く): 99883998

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 37, 42, 45, 63, 70, 74, 90, 105, 111, 126, 185, 210, 222, 259, 315, 333, 370, 518, 555, 630, 666, 777, 1110, 1295, 1554, 1665, 2087, 2331, 2590, 3330, 3885, 4174, 4662, 6261, 7770, 10435, 11655, 12522, 14609, 18783, 20870, 23310, 29218, 31305, 37566, 43827, 62610, 73045, 77219, 87654, 93915, 131481, 146090, 154438, 187830, 219135, 231657, 262962, 386095, 438270, 463314, 540533, 657405, 694971, 772190, 1081066, 1158285, 1314810, 1389942, 1621599, 2316570, 2702665, 3243198, 3474855, 4864797, 5405330, 6949710, 8107995, 9729594, 16215990, 24323985, 48647970]

約数ペア:

[(1, 48647970), (2, 24323985), (3, 16215990), (5, 9729594), (6, 8107995), (7, 6949710), (9, 5405330), (10, 4864797), (14, 3474855), (15, 3243198), (18, 2702665), (21, 2316570), (30, 1621599), (35, 1389942), (37, 1314810), (42, 1158285), (45, 1081066), (63, 772190), (70, 694971), (74, 657405), (90, 540533), (105, 463314), (111, 438270), (126, 386095), (185, 262962), (210, 231657), (222, 219135), (259, 187830), (315, 154438), (333, 146090), (370, 131481), (518, 93915), (555, 87654), (630, 77219), (666, 73045), (777, 62610), (1110, 43827), (1295, 37566), (1554, 31305), (1665, 29218), (2087, 23310), (2331, 20870), (2590, 18783), (3330, 14609), (3885, 12522), (4174, 11655), (4662, 10435), (6261, 7770)]