48961700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{347}}^1$

素因数の和:461

約数の個数: 72

約数和(自身を含む): 114180192

約数和(自身を除く): 65218492

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 83, 85, 100, 166, 170, 332, 340, 347, 415, 425, 694, 830, 850, 1388, 1411, 1660, 1700, 1735, 2075, 2822, 3470, 4150, 5644, 5899, 6940, 7055, 8300, 8675, 11798, 14110, 17350, 23596, 28220, 28801, 29495, 34700, 35275, 57602, 58990, 70550, 115204, 117980, 141100, 144005, 147475, 288010, 294950, 489617, 576020, 589900, 720025, 979234, 1440050, 1958468, 2448085, 2880100, 4896170, 9792340, 12240425, 24480850, 48961700]

約数ペア:

[(1, 48961700), (2, 24480850), (4, 12240425), (5, 9792340), (10, 4896170), (17, 2880100), (20, 2448085), (25, 1958468), (34, 1440050), (50, 979234), (68, 720025), (83, 589900), (85, 576020), (100, 489617), (166, 294950), (170, 288010), (332, 147475), (340, 144005), (347, 141100), (415, 117980), (425, 115204), (694, 70550), (830, 58990), (850, 57602), (1388, 35275), (1411, 34700), (1660, 29495), (1700, 28801), (1735, 28220), (2075, 23596), (2822, 17350), (3470, 14110), (4150, 11798), (5644, 8675), (5899, 8300), (6940, 7055)]