51049572

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{5107}}^1$

素因数の和:5145

約数の個数: 72

約数和(自身を含む): 146742624

約数和(自身を除く): 95693052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 5107, 9996, 10214, 15321, 20428, 30642, 35749, 61284, 71498, 86819, 107247, 142996, 173638, 214494, 250243, 260457, 347276, 428988, 500486, 520914, 607733, 750729, 1000972, 1041828, 1215466, 1501458, 1823199, 2430932, 3002916, 3646398, 4254131, 7292796, 8508262, 12762393, 17016524, 25524786, 51049572]

約数ペア:

[(1, 51049572), (2, 25524786), (3, 17016524), (4, 12762393), (6, 8508262), (7, 7292796), (12, 4254131), (14, 3646398), (17, 3002916), (21, 2430932), (28, 1823199), (34, 1501458), (42, 1215466), (49, 1041828), (51, 1000972), (68, 750729), (84, 607733), (98, 520914), (102, 500486), (119, 428988), (147, 347276), (196, 260457), (204, 250243), (238, 214494), (294, 173638), (357, 142996), (476, 107247), (588, 86819), (714, 71498), (833, 61284), (1428, 35749), (1666, 30642), (2499, 20428), (3332, 15321), (4998, 10214), (5107, 9996)]