40049460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:318

約数の個数: 144

約数和(自身を含む): 134447040

約数和(自身を除く): 94397580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 113, 132, 165, 179, 180, 198, 220, 226, 330, 339, 358, 396, 452, 495, 537, 565, 660, 678, 716, 895, 990, 1017, 1074, 1130, 1243, 1356, 1611, 1695, 1790, 1969, 1980, 2034, 2148, 2260, 2486, 2685, 3222, 3390, 3580, 3729, 3938, 4068, 4972, 5085, 5370, 5907, 6215, 6444, 6780, 7458, 7876, 8055, 9845, 10170, 10740, 11187, 11814, 12430, 14916, 16110, 17721, 18645, 19690, 20227, 20340, 22374, 23628, 24860, 29535, 32220, 35442, 37290, 39380, 40454, 44748, 55935, 59070, 60681, 70884, 74580, 80908, 88605, 101135, 111870, 118140, 121362, 177210, 182043, 202270, 222497, 223740, 242724, 303405, 354420, 364086, 404540, 444994, 606810, 667491, 728172, 889988, 910215, 1112485, 1213620, 1334982, 1820430, 2002473, 2224970, 2669964, 3337455, 3640860, 4004946, 4449940, 6674910, 8009892, 10012365, 13349820, 20024730, 40049460]

約数ペア:

[(1, 40049460), (2, 20024730), (3, 13349820), (4, 10012365), (5, 8009892), (6, 6674910), (9, 4449940), (10, 4004946), (11, 3640860), (12, 3337455), (15, 2669964), (18, 2224970), (20, 2002473), (22, 1820430), (30, 1334982), (33, 1213620), (36, 1112485), (44, 910215), (45, 889988), (55, 728172), (60, 667491), (66, 606810), (90, 444994), (99, 404540), (110, 364086), (113, 354420), (132, 303405), (165, 242724), (179, 223740), (180, 222497), (198, 202270), (220, 182043), (226, 177210), (330, 121362), (339, 118140), (358, 111870), (396, 101135), (452, 88605), (495, 80908), (537, 74580), (565, 70884), (660, 60681), (678, 59070), (716, 55935), (895, 44748), (990, 40454), (1017, 39380), (1074, 37290), (1130, 35442), (1243, 32220), (1356, 29535), (1611, 24860), (1695, 23628), (1790, 22374), (1969, 20340), (1980, 20227), (2034, 19690), (2148, 18645), (2260, 17721), (2486, 16110), (2685, 14916), (3222, 12430), (3390, 11814), (3580, 11187), (3729, 10740), (3938, 10170), (4068, 9845), (4972, 8055), (5085, 7876), (5370, 7458), (5907, 6780), (6215, 6444)]