50861800

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{379}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 131464800

約数和(自身を除く): 80603000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 61, 88, 100, 110, 122, 200, 220, 244, 275, 305, 379, 440, 488, 550, 610, 671, 758, 1100, 1220, 1342, 1516, 1525, 1895, 2200, 2440, 2684, 3032, 3050, 3355, 3790, 4169, 5368, 6100, 6710, 7580, 8338, 9475, 12200, 13420, 15160, 16676, 16775, 18950, 20845, 23119, 26840, 33352, 33550, 37900, 41690, 46238, 67100, 75800, 83380, 92476, 104225, 115595, 134200, 166760, 184952, 208450, 231190, 254309, 416900, 462380, 508618, 577975, 833800, 924760, 1017236, 1155950, 1271545, 2034472, 2311900, 2543090, 4623800, 5086180, 6357725, 10172360, 12715450, 25430900, 50861800]

約数ペア:

[(1, 50861800), (2, 25430900), (4, 12715450), (5, 10172360), (8, 6357725), (10, 5086180), (11, 4623800), (20, 2543090), (22, 2311900), (25, 2034472), (40, 1271545), (44, 1155950), (50, 1017236), (55, 924760), (61, 833800), (88, 577975), (100, 508618), (110, 462380), (122, 416900), (200, 254309), (220, 231190), (244, 208450), (275, 184952), (305, 166760), (379, 134200), (440, 115595), (488, 104225), (550, 92476), (610, 83380), (671, 75800), (758, 67100), (1100, 46238), (1220, 41690), (1342, 37900), (1516, 33550), (1525, 33352), (1895, 26840), (2200, 23119), (2440, 20845), (2684, 18950), (3032, 16775), (3050, 16676), (3355, 15160), (3790, 13420), (4169, 12200), (5368, 9475), (6100, 8338), (6710, 7580)]