41222620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:750

約数の個数: 48

約数和(自身を含む): 92207808

約数和(自身を除く): 50985188

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 263, 340, 461, 526, 922, 1052, 1315, 1844, 2305, 2630, 4471, 4610, 5260, 7837, 8942, 9220, 15674, 17884, 22355, 31348, 39185, 44710, 78370, 89420, 121243, 156740, 242486, 484972, 606215, 1212430, 2061131, 2424860, 4122262, 8244524, 10305655, 20611310, 41222620]

約数ペア:

[(1, 41222620), (2, 20611310), (4, 10305655), (5, 8244524), (10, 4122262), (17, 2424860), (20, 2061131), (34, 1212430), (68, 606215), (85, 484972), (170, 242486), (263, 156740), (340, 121243), (461, 89420), (526, 78370), (922, 44710), (1052, 39185), (1315, 31348), (1844, 22355), (2305, 17884), (2630, 15674), (4471, 9220), (4610, 8942), (5260, 7837)]