40099464

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^2$

素因数の和:391

約数の個数: 72

約数和(自身を含む): 115629930

約数和(自身を除く): 75530466

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 181, 204, 306, 362, 408, 543, 612, 724, 1086, 1224, 1448, 1629, 2172, 3077, 3258, 4344, 6154, 6516, 9231, 12308, 13032, 18462, 24616, 27693, 32761, 36924, 55386, 65522, 73848, 98283, 110772, 131044, 196566, 221544, 262088, 294849, 393132, 556937, 589698, 786264, 1113874, 1179396, 1670811, 2227748, 2358792, 3341622, 4455496, 5012433, 6683244, 10024866, 13366488, 20049732, 40099464]

約数ペア:

[(1, 40099464), (2, 20049732), (3, 13366488), (4, 10024866), (6, 6683244), (8, 5012433), (9, 4455496), (12, 3341622), (17, 2358792), (18, 2227748), (24, 1670811), (34, 1179396), (36, 1113874), (51, 786264), (68, 589698), (72, 556937), (102, 393132), (136, 294849), (153, 262088), (181, 221544), (204, 196566), (306, 131044), (362, 110772), (408, 98283), (543, 73848), (612, 65522), (724, 55386), (1086, 36924), (1224, 32761), (1448, 27693), (1629, 24616), (2172, 18462), (3077, 13032), (3258, 12308), (4344, 9231), (6154, 6516)]