41222220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 127431360

約数和(自身を除く): 86209140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1289, 1599, 2132, 2460, 2578, 2665, 3198, 3867, 5156, 5330, 6396, 6445, 7734, 7995, 10660, 12890, 15468, 15990, 16757, 19335, 25780, 31980, 33514, 38670, 50271, 52849, 67028, 77340, 83785, 100542, 105698, 158547, 167570, 201084, 211396, 251355, 264245, 317094, 335140, 502710, 528490, 634188, 687037, 792735, 1005420, 1056980, 1374074, 1585470, 2061111, 2748148, 3170940, 3435185, 4122222, 6870370, 8244444, 10305555, 13740740, 20611110, 41222220]

約数ペア:

[(1, 41222220), (2, 20611110), (3, 13740740), (4, 10305555), (5, 8244444), (6, 6870370), (10, 4122222), (12, 3435185), (13, 3170940), (15, 2748148), (20, 2061111), (26, 1585470), (30, 1374074), (39, 1056980), (41, 1005420), (52, 792735), (60, 687037), (65, 634188), (78, 528490), (82, 502710), (123, 335140), (130, 317094), (156, 264245), (164, 251355), (195, 211396), (205, 201084), (246, 167570), (260, 158547), (390, 105698), (410, 100542), (492, 83785), (533, 77340), (615, 67028), (780, 52849), (820, 50271), (1066, 38670), (1230, 33514), (1289, 31980), (1599, 25780), (2132, 19335), (2460, 16757), (2578, 15990), (2665, 15468), (3198, 12890), (3867, 10660), (5156, 7995), (5330, 7734), (6396, 6445)]