41903950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1249}}^1$

素因数の和:1333

約数の個数: 48

約数和(自身を含む): 86490000

約数和(自身を除く): 44586050

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 61, 110, 122, 275, 305, 550, 610, 671, 1249, 1342, 1525, 2498, 3050, 3355, 6245, 6710, 12490, 13739, 16775, 27478, 31225, 33550, 62450, 68695, 76189, 137390, 152378, 343475, 380945, 686950, 761890, 838079, 1676158, 1904725, 3809450, 4190395, 8380790, 20951975, 41903950]

約数ペア:

[(1, 41903950), (2, 20951975), (5, 8380790), (10, 4190395), (11, 3809450), (22, 1904725), (25, 1676158), (50, 838079), (55, 761890), (61, 686950), (110, 380945), (122, 343475), (275, 152378), (305, 137390), (550, 76189), (610, 68695), (671, 62450), (1249, 33550), (1342, 31225), (1525, 27478), (2498, 16775), (3050, 13739), (3355, 12490), (6245, 6710)]