51204136352

素因数分解:

$2^5\times {\mathrm{127}}^1\times {\mathrm{211}}^2\times {\mathrm{283}}^1$

素因数の和:842

約数の個数: 72

約数和(自身を含む): 102446443008

約数和(自身を除く): 51242306656

約数列:

[1, 2, 4, 8, 16, 32, 127, 211, 254, 283, 422, 508, 566, 844, 1016, 1132, 1688, 2032, 2264, 3376, 4064, 4528, 6752, 9056, 26797, 35941, 44521, 53594, 59713, 71882, 89042, 107188, 119426, 143764, 178084, 214376, 238852, 287528, 356168, 428752, 477704, 575056, 712336, 857504, 955408, 1150112, 1424672, 1910816, 5654167, 7583551, 11308334, 12599443, 15167102, 22616668, 25198886, 30334204, 45233336, 50397772, 60668408, 90466672, 100795544, 121336816, 180933344, 201591088, 242673632, 403182176, 1600129261, 3200258522, 6400517044, 12801034088, 25602068176, 51204136352]

約数ペア:

[(1, 51204136352), (2, 25602068176), (4, 12801034088), (8, 6400517044), (16, 3200258522), (32, 1600129261), (127, 403182176), (211, 242673632), (254, 201591088), (283, 180933344), (422, 121336816), (508, 100795544), (566, 90466672), (844, 60668408), (1016, 50397772), (1132, 45233336), (1688, 30334204), (2032, 25198886), (2264, 22616668), (3376, 15167102), (4064, 12599443), (4528, 11308334), (6752, 7583551), (9056, 5654167), (26797, 1910816), (35941, 1424672), (44521, 1150112), (53594, 955408), (59713, 857504), (71882, 712336), (89042, 575056), (107188, 477704), (119426, 428752), (143764, 356168), (178084, 287528), (214376, 238852)]