48039790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 97977600

約数和(自身を除く): 49937810

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 107, 139, 170, 190, 214, 278, 323, 535, 646, 695, 1070, 1390, 1615, 1819, 2033, 2363, 2641, 3230, 3638, 4066, 4726, 5282, 9095, 10165, 11815, 13205, 14873, 18190, 20330, 23630, 26410, 29746, 34561, 44897, 69122, 74365, 89794, 148730, 172805, 224485, 252841, 282587, 345610, 448970, 505682, 565174, 1264205, 1412935, 2528410, 2825870, 4803979, 9607958, 24019895, 48039790]

約数ペア:

[(1, 48039790), (2, 24019895), (5, 9607958), (10, 4803979), (17, 2825870), (19, 2528410), (34, 1412935), (38, 1264205), (85, 565174), (95, 505682), (107, 448970), (139, 345610), (170, 282587), (190, 252841), (214, 224485), (278, 172805), (323, 148730), (535, 89794), (646, 74365), (695, 69122), (1070, 44897), (1390, 34561), (1615, 29746), (1819, 26410), (2033, 23630), (2363, 20330), (2641, 18190), (3230, 14873), (3638, 13205), (4066, 11815), (4726, 10165), (5282, 9095)]