49489910040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{2530159}}^1$

素因数の和:2530336

約数の個数: 64

約数和(自身を含む): 149380646400

約数和(自身を除く): 99890736360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 163, 326, 489, 652, 815, 978, 1304, 1630, 1956, 2445, 3260, 3912, 4890, 6520, 9780, 19560, 2530159, 5060318, 7590477, 10120636, 12650795, 15180954, 20241272, 25301590, 30361908, 37952385, 50603180, 60723816, 75904770, 101206360, 151809540, 303619080, 412415917, 824831834, 1237247751, 1649663668, 2062079585, 2474495502, 3299327336, 4124159170, 4948991004, 6186238755, 8248318340, 9897982008, 12372477510, 16496636680, 24744955020, 49489910040]

約数ペア:

[(1, 49489910040), (2, 24744955020), (3, 16496636680), (4, 12372477510), (5, 9897982008), (6, 8248318340), (8, 6186238755), (10, 4948991004), (12, 4124159170), (15, 3299327336), (20, 2474495502), (24, 2062079585), (30, 1649663668), (40, 1237247751), (60, 824831834), (120, 412415917), (163, 303619080), (326, 151809540), (489, 101206360), (652, 75904770), (815, 60723816), (978, 50603180), (1304, 37952385), (1630, 30361908), (1956, 25301590), (2445, 20241272), (3260, 15180954), (3912, 12650795), (4890, 10120636), (6520, 7590477), (9780, 5060318), (19560, 2530159)]