98879540

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{2843}}^1$

素因数の和:2936

約数の個数: 48

約数和(自身を含む): 217873152

約数和(自身を除く): 118993612

約数列:

[1, 2, 4, 5, 10, 20, 37, 47, 74, 94, 148, 185, 188, 235, 370, 470, 740, 940, 1739, 2843, 3478, 5686, 6956, 8695, 11372, 14215, 17390, 28430, 34780, 56860, 105191, 133621, 210382, 267242, 420764, 525955, 534484, 668105, 1051910, 1336210, 2103820, 2672420, 4943977, 9887954, 19775908, 24719885, 49439770, 98879540]

約数ペア:

[(1, 98879540), (2, 49439770), (4, 24719885), (5, 19775908), (10, 9887954), (20, 4943977), (37, 2672420), (47, 2103820), (74, 1336210), (94, 1051910), (148, 668105), (185, 534484), (188, 525955), (235, 420764), (370, 267242), (470, 210382), (740, 133621), (940, 105191), (1739, 56860), (2843, 34780), (3478, 28430), (5686, 17390), (6956, 14215), (8695, 11372)]