40873248

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1213}}^1$

素因数の和:1248

約数の個数: 120

約数和(自身を含む): 129560508

約数和(自身を除く): 88687260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1213, 1248, 1296, 1404, 1872, 2106, 2426, 2592, 2808, 3639, 3744, 4212, 4852, 5616, 7278, 8424, 9704, 10917, 11232, 14556, 15769, 16848, 19408, 21834, 29112, 31538, 32751, 33696, 38816, 43668, 47307, 58224, 63076, 65502, 87336, 94614, 98253, 116448, 126152, 131004, 141921, 174672, 189228, 196506, 252304, 262008, 283842, 349344, 378456, 393012, 425763, 504608, 524016, 567684, 756912, 786024, 851526, 1048032, 1135368, 1277289, 1513824, 1572048, 1703052, 2270736, 2554578, 3144096, 3406104, 4541472, 5109156, 6812208, 10218312, 13624416, 20436624, 40873248]

約数ペア:

[(1, 40873248), (2, 20436624), (3, 13624416), (4, 10218312), (6, 6812208), (8, 5109156), (9, 4541472), (12, 3406104), (13, 3144096), (16, 2554578), (18, 2270736), (24, 1703052), (26, 1572048), (27, 1513824), (32, 1277289), (36, 1135368), (39, 1048032), (48, 851526), (52, 786024), (54, 756912), (72, 567684), (78, 524016), (81, 504608), (96, 425763), (104, 393012), (108, 378456), (117, 349344), (144, 283842), (156, 262008), (162, 252304), (208, 196506), (216, 189228), (234, 174672), (288, 141921), (312, 131004), (324, 126152), (351, 116448), (416, 98253), (432, 94614), (468, 87336), (624, 65502), (648, 63076), (702, 58224), (864, 47307), (936, 43668), (1053, 38816), (1213, 33696), (1248, 32751), (1296, 31538), (1404, 29112), (1872, 21834), (2106, 19408), (2426, 16848), (2592, 15769), (2808, 14556), (3639, 11232), (3744, 10917), (4212, 9704), (4852, 8424), (5616, 7278)]