41321560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8681}}^1$

素因数の和:8716

約数の個数: 64

約数和(自身を含む): 112518720

約数和(自身を除く): 71197160

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, 8681, 17362, 34724, 43405, 60767, 69448, 86810, 121534, 147577, 173620, 243068, 295154, 303835, 347240, 486136, 590308, 607670, 737885, 1033039, 1180616, 1215340, 1475770, 2066078, 2430680, 2951540, 4132156, 5165195, 5903080, 8264312, 10330390, 20660780, 41321560]

約数ペア:

[(1, 41321560), (2, 20660780), (4, 10330390), (5, 8264312), (7, 5903080), (8, 5165195), (10, 4132156), (14, 2951540), (17, 2430680), (20, 2066078), (28, 1475770), (34, 1215340), (35, 1180616), (40, 1033039), (56, 737885), (68, 607670), (70, 590308), (85, 486136), (119, 347240), (136, 303835), (140, 295154), (170, 243068), (238, 173620), (280, 147577), (340, 121534), (476, 86810), (595, 69448), (680, 60767), (952, 43405), (1190, 34724), (2380, 17362), (4760, 8681)]