48842064380

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{265129}}^1$

素因数の和:265350

約数の個数: 48

約数和(自身を含む): 104940575040

約数和(自身を除く): 56098510660

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 151, 244, 302, 305, 604, 610, 755, 1220, 1510, 3020, 9211, 18422, 36844, 46055, 92110, 184220, 265129, 530258, 1060516, 1325645, 2651290, 5302580, 16172869, 32345738, 40034479, 64691476, 80068958, 80864345, 160137916, 161728690, 200172395, 323457380, 400344790, 800689580, 2442103219, 4884206438, 9768412876, 12210516095, 24421032190, 48842064380]

約数ペア:

[(1, 48842064380), (2, 24421032190), (4, 12210516095), (5, 9768412876), (10, 4884206438), (20, 2442103219), (61, 800689580), (122, 400344790), (151, 323457380), (244, 200172395), (302, 161728690), (305, 160137916), (604, 80864345), (610, 80068958), (755, 64691476), (1220, 40034479), (1510, 32345738), (3020, 16172869), (9211, 5302580), (18422, 2651290), (36844, 1325645), (46055, 1060516), (92110, 530258), (184220, 265129)]