50874087460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{78877}}^1$

素因数の和:79181

約数の個数: 96

約数和(自身を含む): 129758727168

約数和(自身を除く): 78884639708

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 271, 340, 476, 542, 595, 1084, 1190, 1355, 1897, 2380, 2710, 3794, 4607, 5420, 7588, 9214, 9485, 18428, 18970, 23035, 32249, 37940, 46070, 64498, 78877, 92140, 128996, 157754, 161245, 315508, 322490, 394385, 552139, 644980, 788770, 1104278, 1340909, 1577540, 2208556, 2681818, 2760695, 5363636, 5521390, 6704545, 9386363, 11042780, 13409090, 18772726, 21375667, 26818180, 37545452, 42751334, 46931815, 85502668, 93863630, 106878335, 149629669, 187727260, 213756670, 299259338, 363386339, 427513340, 598518676, 726772678, 748148345, 1453545356, 1496296690, 1816931695, 2543704373, 2992593380, 3633863390, 5087408746, 7267726780, 10174817492, 12718521865, 25437043730, 50874087460]

約数ペア:

[(1, 50874087460), (2, 25437043730), (4, 12718521865), (5, 10174817492), (7, 7267726780), (10, 5087408746), (14, 3633863390), (17, 2992593380), (20, 2543704373), (28, 1816931695), (34, 1496296690), (35, 1453545356), (68, 748148345), (70, 726772678), (85, 598518676), (119, 427513340), (140, 363386339), (170, 299259338), (238, 213756670), (271, 187727260), (340, 149629669), (476, 106878335), (542, 93863630), (595, 85502668), (1084, 46931815), (1190, 42751334), (1355, 37545452), (1897, 26818180), (2380, 21375667), (2710, 18772726), (3794, 13409090), (4607, 11042780), (5420, 9386363), (7588, 6704545), (9214, 5521390), (9485, 5363636), (18428, 2760695), (18970, 2681818), (23035, 2208556), (32249, 1577540), (37940, 1340909), (46070, 1104278), (64498, 788770), (78877, 644980), (92140, 552139), (128996, 394385), (157754, 322490), (161245, 315508)]