46899681700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{50273}}^1$

素因数の和:50797

約数の個数: 72

約数和(自身を含む): 107349066720

約数和(自身を除く): 60449385020

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 190, 380, 475, 491, 950, 982, 1900, 1964, 2455, 4910, 9329, 9820, 12275, 18658, 24550, 37316, 46645, 49100, 50273, 93290, 100546, 186580, 201092, 233225, 251365, 466450, 502730, 932900, 955187, 1005460, 1256825, 1910374, 2513650, 3820748, 4775935, 5027300, 9551870, 19103740, 23879675, 24684043, 47759350, 49368086, 95518700, 98736172, 123420215, 246840430, 468996817, 493680860, 617101075, 937993634, 1234202150, 1875987268, 2344984085, 2468404300, 4689968170, 9379936340, 11724920425, 23449840850, 46899681700]

約数ペア:

[(1, 46899681700), (2, 23449840850), (4, 11724920425), (5, 9379936340), (10, 4689968170), (19, 2468404300), (20, 2344984085), (25, 1875987268), (38, 1234202150), (50, 937993634), (76, 617101075), (95, 493680860), (100, 468996817), (190, 246840430), (380, 123420215), (475, 98736172), (491, 95518700), (950, 49368086), (982, 47759350), (1900, 24684043), (1964, 23879675), (2455, 19103740), (4910, 9551870), (9329, 5027300), (9820, 4775935), (12275, 3820748), (18658, 2513650), (24550, 1910374), (37316, 1256825), (46645, 1005460), (49100, 955187), (50273, 932900), (93290, 502730), (100546, 466450), (186580, 251365), (201092, 233225)]