5280557444

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{16453}}^1$

素因数の和:16620

約数の個数: 48

約数和(自身を含む): 10061950080

約数和(自身を除く): 4781392636

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 103, 164, 206, 412, 779, 1558, 1957, 3116, 3914, 4223, 7828, 8446, 16453, 16892, 32906, 65812, 80237, 160474, 312607, 320948, 625214, 674573, 1250428, 1349146, 1694659, 2698292, 3389318, 6778636, 12816887, 25633774, 32198521, 51267548, 64397042, 69481019, 128794084, 138962038, 277924076, 1320139361, 2640278722, 5280557444]

約数ペア:

[(1, 5280557444), (2, 2640278722), (4, 1320139361), (19, 277924076), (38, 138962038), (41, 128794084), (76, 69481019), (82, 64397042), (103, 51267548), (164, 32198521), (206, 25633774), (412, 12816887), (779, 6778636), (1558, 3389318), (1957, 2698292), (3116, 1694659), (3914, 1349146), (4223, 1250428), (7828, 674573), (8446, 625214), (16453, 320948), (16892, 312607), (32906, 160474), (65812, 80237)]