40909536

素因数分解:

$2^5\times 3^5\times {\mathrm{5261}}^1$

素因数の和:5286

約数の個数: 72

約数和(自身を含む): 120668184

約数和(自身を除く): 79758648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 5261, 7776, 10522, 15783, 21044, 31566, 42088, 47349, 63132, 84176, 94698, 126264, 142047, 168352, 189396, 252528, 284094, 378792, 426141, 505056, 568188, 757584, 852282, 1136376, 1278423, 1515168, 1704564, 2272752, 2556846, 3409128, 4545504, 5113692, 6818256, 10227384, 13636512, 20454768, 40909536]

約数ペア:

[(1, 40909536), (2, 20454768), (3, 13636512), (4, 10227384), (6, 6818256), (8, 5113692), (9, 4545504), (12, 3409128), (16, 2556846), (18, 2272752), (24, 1704564), (27, 1515168), (32, 1278423), (36, 1136376), (48, 852282), (54, 757584), (72, 568188), (81, 505056), (96, 426141), (108, 378792), (144, 284094), (162, 252528), (216, 189396), (243, 168352), (288, 142047), (324, 126264), (432, 94698), (486, 84176), (648, 63132), (864, 47349), (972, 42088), (1296, 31566), (1944, 21044), (2592, 15783), (3888, 10522), (5261, 7776)]