40165496

素因数分解:

$2^3\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1297}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 88783200

約数和(自身を除く): 48617704

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 79, 98, 158, 196, 316, 392, 553, 632, 1106, 1297, 2212, 2594, 3871, 4424, 5188, 7742, 9079, 10376, 15484, 18158, 30968, 36316, 63553, 72632, 102463, 127106, 204926, 254212, 409852, 508424, 717241, 819704, 1434482, 2868964, 5020687, 5737928, 10041374, 20082748, 40165496]

約数ペア:

[(1, 40165496), (2, 20082748), (4, 10041374), (7, 5737928), (8, 5020687), (14, 2868964), (28, 1434482), (49, 819704), (56, 717241), (79, 508424), (98, 409852), (158, 254212), (196, 204926), (316, 127106), (392, 102463), (553, 72632), (632, 63553), (1106, 36316), (1297, 30968), (2212, 18158), (2594, 15484), (3871, 10376), (4424, 9079), (5188, 7742)]