40074848

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 94112928

約数和(自身を除く): 54038080

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 37, 44, 68, 74, 88, 136, 148, 176, 181, 187, 272, 296, 352, 362, 374, 407, 544, 592, 629, 724, 748, 814, 1184, 1258, 1448, 1496, 1628, 1991, 2516, 2896, 2992, 3077, 3256, 3982, 5032, 5792, 5984, 6154, 6512, 6697, 6919, 7964, 10064, 12308, 13024, 13394, 13838, 15928, 20128, 24616, 26788, 27676, 31856, 33847, 49232, 53576, 55352, 63712, 67694, 73667, 98464, 107152, 110704, 113849, 135388, 147334, 214304, 221408, 227698, 270776, 294668, 455396, 541552, 589336, 910792, 1083104, 1178672, 1252339, 1821584, 2357344, 2504678, 3643168, 5009356, 10018712, 20037424, 40074848]

約数ペア:

[(1, 40074848), (2, 20037424), (4, 10018712), (8, 5009356), (11, 3643168), (16, 2504678), (17, 2357344), (22, 1821584), (32, 1252339), (34, 1178672), (37, 1083104), (44, 910792), (68, 589336), (74, 541552), (88, 455396), (136, 294668), (148, 270776), (176, 227698), (181, 221408), (187, 214304), (272, 147334), (296, 135388), (352, 113849), (362, 110704), (374, 107152), (407, 98464), (544, 73667), (592, 67694), (629, 63712), (724, 55352), (748, 53576), (814, 49232), (1184, 33847), (1258, 31856), (1448, 27676), (1496, 26788), (1628, 24616), (1991, 20128), (2516, 15928), (2896, 13838), (2992, 13394), (3077, 13024), (3256, 12308), (3982, 10064), (5032, 7964), (5792, 6919), (5984, 6697), (6154, 6512)]