41045480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8658

約数の個数: 64

約数和(自身を含む): 111767040

約数和(自身を除く): 70721560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 8623, 17246, 34492, 43115, 60361, 68984, 86230, 120722, 146591, 172460, 241444, 293182, 301805, 344920, 482888, 586364, 603610, 732955, 1026137, 1172728, 1207220, 1465910, 2052274, 2414440, 2931820, 4104548, 5130685, 5863640, 8209096, 10261370, 20522740, 41045480]

約数ペア:

[(1, 41045480), (2, 20522740), (4, 10261370), (5, 8209096), (7, 5863640), (8, 5130685), (10, 4104548), (14, 2931820), (17, 2414440), (20, 2052274), (28, 1465910), (34, 1207220), (35, 1172728), (40, 1026137), (56, 732955), (68, 603610), (70, 586364), (85, 482888), (119, 344920), (136, 301805), (140, 293182), (170, 241444), (238, 172460), (280, 146591), (340, 120722), (476, 86230), (595, 68984), (680, 60361), (952, 43115), (1190, 34492), (2380, 17246), (4760, 8623)]