49285620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14411}}^1$

素因数の和:14445

約数の個数: 72

約数和(自身を含む): 157379040

約数和(自身を除く): 108093420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 14411, 28822, 43233, 57644, 72055, 86466, 129699, 144110, 172932, 216165, 259398, 273809, 288220, 432330, 518796, 547618, 648495, 821427, 864660, 1095236, 1296990, 1369045, 1642854, 2464281, 2593980, 2738090, 3285708, 4107135, 4928562, 5476180, 8214270, 9857124, 12321405, 16428540, 24642810, 49285620]

約数ペア:

[(1, 49285620), (2, 24642810), (3, 16428540), (4, 12321405), (5, 9857124), (6, 8214270), (9, 5476180), (10, 4928562), (12, 4107135), (15, 3285708), (18, 2738090), (19, 2593980), (20, 2464281), (30, 1642854), (36, 1369045), (38, 1296990), (45, 1095236), (57, 864660), (60, 821427), (76, 648495), (90, 547618), (95, 518796), (114, 432330), (171, 288220), (180, 273809), (190, 259398), (228, 216165), (285, 172932), (342, 144110), (380, 129699), (570, 86466), (684, 72055), (855, 57644), (1140, 43233), (1710, 28822), (3420, 14411)]