49458340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 108183600

約数和(自身を除く): 58725260

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 269, 290, 317, 538, 580, 634, 1076, 1268, 1345, 1585, 2690, 3170, 5380, 6340, 7801, 9193, 15602, 18386, 31204, 36772, 39005, 45965, 78010, 85273, 91930, 156020, 170546, 183860, 341092, 426365, 852730, 1705460, 2472917, 4945834, 9891668, 12364585, 24729170, 49458340]

約数ペア:

[(1, 49458340), (2, 24729170), (4, 12364585), (5, 9891668), (10, 4945834), (20, 2472917), (29, 1705460), (58, 852730), (116, 426365), (145, 341092), (269, 183860), (290, 170546), (317, 156020), (538, 91930), (580, 85273), (634, 78010), (1076, 45965), (1268, 39005), (1345, 36772), (1585, 31204), (2690, 18386), (3170, 15602), (5380, 9193), (6340, 7801)]