40909752

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 129729600

約数和(自身を除く): 88819848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 27, 34, 36, 39, 51, 52, 54, 68, 72, 78, 102, 104, 108, 117, 136, 153, 156, 204, 216, 221, 234, 306, 312, 351, 408, 442, 459, 468, 612, 663, 702, 857, 884, 918, 936, 1224, 1326, 1404, 1714, 1768, 1836, 1989, 2571, 2652, 2808, 3428, 3672, 3978, 5142, 5304, 5967, 6856, 7713, 7956, 10284, 11141, 11934, 14569, 15426, 15912, 20568, 22282, 23139, 23868, 29138, 30852, 33423, 43707, 44564, 46278, 47736, 58276, 61704, 66846, 87414, 89128, 92556, 100269, 116552, 131121, 133692, 174828, 185112, 189397, 200538, 262242, 267384, 300807, 349656, 378794, 393363, 401076, 524484, 568191, 601614, 757588, 786726, 802152, 1048968, 1136382, 1203228, 1515176, 1573452, 1704573, 2272764, 2406456, 3146904, 3409146, 4545528, 5113719, 6818292, 10227438, 13636584, 20454876, 40909752]

約数ペア:

[(1, 40909752), (2, 20454876), (3, 13636584), (4, 10227438), (6, 6818292), (8, 5113719), (9, 4545528), (12, 3409146), (13, 3146904), (17, 2406456), (18, 2272764), (24, 1704573), (26, 1573452), (27, 1515176), (34, 1203228), (36, 1136382), (39, 1048968), (51, 802152), (52, 786726), (54, 757588), (68, 601614), (72, 568191), (78, 524484), (102, 401076), (104, 393363), (108, 378794), (117, 349656), (136, 300807), (153, 267384), (156, 262242), (204, 200538), (216, 189397), (221, 185112), (234, 174828), (306, 133692), (312, 131121), (351, 116552), (408, 100269), (442, 92556), (459, 89128), (468, 87414), (612, 66846), (663, 61704), (702, 58276), (857, 47736), (884, 46278), (918, 44564), (936, 43707), (1224, 33423), (1326, 30852), (1404, 29138), (1714, 23868), (1768, 23139), (1836, 22282), (1989, 20568), (2571, 15912), (2652, 15426), (2808, 14569), (3428, 11934), (3672, 11141), (3978, 10284), (5142, 7956), (5304, 7713), (5967, 6856)]