49104510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17987}}^1$

素因数の和:18017

約数の個数: 64

約数和(自身を含む): 145055232

約数和(自身を除く): 95950722

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 17987, 35974, 53961, 89935, 107922, 125909, 179870, 233831, 251818, 269805, 377727, 467662, 539610, 629545, 701493, 755454, 1169155, 1259090, 1402986, 1636817, 1888635, 2338310, 3273634, 3507465, 3777270, 4910451, 7014930, 8184085, 9820902, 16368170, 24552255, 49104510]

約数ペア:

[(1, 49104510), (2, 24552255), (3, 16368170), (5, 9820902), (6, 8184085), (7, 7014930), (10, 4910451), (13, 3777270), (14, 3507465), (15, 3273634), (21, 2338310), (26, 1888635), (30, 1636817), (35, 1402986), (39, 1259090), (42, 1169155), (65, 755454), (70, 701493), (78, 629545), (91, 539610), (105, 467662), (130, 377727), (182, 269805), (195, 251818), (210, 233831), (273, 179870), (390, 125909), (455, 107922), (546, 89935), (910, 53961), (1365, 35974), (2730, 17987)]