42207616

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 94786560

約数和(自身を除く): 52578944

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 341, 352, 496, 682, 704, 967, 992, 1364, 1408, 1934, 1984, 2728, 3868, 3968, 5456, 7736, 10637, 10912, 15472, 21274, 21824, 29977, 30944, 42548, 43648, 59954, 61888, 85096, 119908, 123776, 170192, 239816, 329747, 340384, 479632, 659494, 680768, 959264, 1318988, 1361536, 1918528, 2637976, 3837056, 5275952, 10551904, 21103808, 42207616]

約数ペア:

[(1, 42207616), (2, 21103808), (4, 10551904), (8, 5275952), (11, 3837056), (16, 2637976), (22, 1918528), (31, 1361536), (32, 1318988), (44, 959264), (62, 680768), (64, 659494), (88, 479632), (124, 340384), (128, 329747), (176, 239816), (248, 170192), (341, 123776), (352, 119908), (496, 85096), (682, 61888), (704, 59954), (967, 43648), (992, 42548), (1364, 30944), (1408, 29977), (1934, 21824), (1984, 21274), (2728, 15472), (3868, 10912), (3968, 10637), (5456, 7736)]