41212640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1240

約数の個数: 96

約数和(自身を含む): 114960384

約数和(自身を除く): 73747744

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1187, 1240, 1736, 2170, 2374, 2480, 3472, 4340, 4748, 4960, 5935, 6944, 8309, 8680, 9496, 11870, 16618, 17360, 18992, 23740, 33236, 34720, 36797, 37984, 41545, 47480, 66472, 73594, 83090, 94960, 132944, 147188, 166180, 183985, 189920, 257579, 265888, 294376, 332360, 367970, 515158, 588752, 664720, 735940, 1030316, 1177504, 1287895, 1329440, 1471880, 2060632, 2575790, 2943760, 4121264, 5151580, 5887520, 8242528, 10303160, 20606320, 41212640]

約数ペア:

[(1, 41212640), (2, 20606320), (4, 10303160), (5, 8242528), (7, 5887520), (8, 5151580), (10, 4121264), (14, 2943760), (16, 2575790), (20, 2060632), (28, 1471880), (31, 1329440), (32, 1287895), (35, 1177504), (40, 1030316), (56, 735940), (62, 664720), (70, 588752), (80, 515158), (112, 367970), (124, 332360), (140, 294376), (155, 265888), (160, 257579), (217, 189920), (224, 183985), (248, 166180), (280, 147188), (310, 132944), (434, 94960), (496, 83090), (560, 73594), (620, 66472), (868, 47480), (992, 41545), (1085, 37984), (1120, 36797), (1187, 34720), (1240, 33236), (1736, 23740), (2170, 18992), (2374, 17360), (2480, 16618), (3472, 11870), (4340, 9496), (4748, 8680), (4960, 8309), (5935, 6944)]