40508208

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{7213}}^1$

素因数の和:7243

約数の個数: 80

約数和(自身を含む): 125235040

約数和(自身を除く): 84726832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 7213, 14426, 21639, 28852, 43278, 57704, 64917, 86556, 93769, 115408, 129834, 173112, 187538, 194751, 259668, 281307, 346224, 375076, 389502, 519336, 562614, 750152, 779004, 843921, 1038672, 1125228, 1500304, 1558008, 1687842, 2250456, 2531763, 3116016, 3375684, 4500912, 5063526, 6751368, 10127052, 13502736, 20254104, 40508208]

約数ペア:

[(1, 40508208), (2, 20254104), (3, 13502736), (4, 10127052), (6, 6751368), (8, 5063526), (9, 4500912), (12, 3375684), (13, 3116016), (16, 2531763), (18, 2250456), (24, 1687842), (26, 1558008), (27, 1500304), (36, 1125228), (39, 1038672), (48, 843921), (52, 779004), (54, 750152), (72, 562614), (78, 519336), (104, 389502), (108, 375076), (117, 346224), (144, 281307), (156, 259668), (208, 194751), (216, 187538), (234, 173112), (312, 129834), (351, 115408), (432, 93769), (468, 86556), (624, 64917), (702, 57704), (936, 43278), (1404, 28852), (1872, 21639), (2808, 14426), (5616, 7213)]