45645850

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 91119168

約数和(自身を除く): 45473318

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 83, 85, 166, 170, 415, 425, 647, 830, 850, 1294, 1411, 2075, 2822, 3235, 4150, 6470, 7055, 10999, 14110, 16175, 21998, 32350, 35275, 53701, 54995, 70550, 107402, 109990, 268505, 274975, 537010, 549950, 912917, 1342525, 1825834, 2685050, 4564585, 9129170, 22822925, 45645850]

約数ペア:

[(1, 45645850), (2, 22822925), (5, 9129170), (10, 4564585), (17, 2685050), (25, 1825834), (34, 1342525), (50, 912917), (83, 549950), (85, 537010), (166, 274975), (170, 268505), (415, 109990), (425, 107402), (647, 70550), (830, 54995), (850, 53701), (1294, 35275), (1411, 32350), (2075, 21998), (2822, 16175), (3235, 14110), (4150, 10999), (6470, 7055)]