41885480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 119508480

約数和(自身を除く): 77623000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 37, 40, 52, 56, 65, 70, 74, 91, 104, 130, 140, 148, 182, 185, 259, 260, 280, 296, 311, 364, 370, 455, 481, 518, 520, 622, 728, 740, 910, 962, 1036, 1244, 1295, 1480, 1555, 1820, 1924, 2072, 2177, 2405, 2488, 2590, 3110, 3367, 3640, 3848, 4043, 4354, 4810, 5180, 6220, 6734, 8086, 8708, 9620, 10360, 10885, 11507, 12440, 13468, 16172, 16835, 17416, 19240, 20215, 21770, 23014, 26936, 28301, 32344, 33670, 40430, 43540, 46028, 56602, 57535, 67340, 80549, 80860, 87080, 92056, 113204, 115070, 134680, 141505, 149591, 161098, 161720, 226408, 230140, 283010, 299182, 322196, 402745, 460280, 566020, 598364, 644392, 747955, 805490, 1047137, 1132040, 1196728, 1495910, 1610980, 2094274, 2991820, 3221960, 4188548, 5235685, 5983640, 8377096, 10471370, 20942740, 41885480]

約数ペア:

[(1, 41885480), (2, 20942740), (4, 10471370), (5, 8377096), (7, 5983640), (8, 5235685), (10, 4188548), (13, 3221960), (14, 2991820), (20, 2094274), (26, 1610980), (28, 1495910), (35, 1196728), (37, 1132040), (40, 1047137), (52, 805490), (56, 747955), (65, 644392), (70, 598364), (74, 566020), (91, 460280), (104, 402745), (130, 322196), (140, 299182), (148, 283010), (182, 230140), (185, 226408), (259, 161720), (260, 161098), (280, 149591), (296, 141505), (311, 134680), (364, 115070), (370, 113204), (455, 92056), (481, 87080), (518, 80860), (520, 80549), (622, 67340), (728, 57535), (740, 56602), (910, 46028), (962, 43540), (1036, 40430), (1244, 33670), (1295, 32344), (1480, 28301), (1555, 26936), (1820, 23014), (1924, 21770), (2072, 20215), (2177, 19240), (2405, 17416), (2488, 16835), (2590, 16172), (3110, 13468), (3367, 12440), (3640, 11507), (3848, 10885), (4043, 10360), (4354, 9620), (4810, 8708), (5180, 8086), (6220, 6734)]