38639904

素因数分解:

$2^5\times 3^1\times {\mathrm{71}}^1\times {\mathrm{5669}}^1$

素因数の和:5753

約数の個数: 48

約数和(自身を含む): 102876480

約数和(自身を除く): 64236576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 71, 96, 142, 213, 284, 426, 568, 852, 1136, 1704, 2272, 3408, 5669, 6816, 11338, 17007, 22676, 34014, 45352, 68028, 90704, 136056, 181408, 272112, 402499, 544224, 804998, 1207497, 1609996, 2414994, 3219992, 4829988, 6439984, 9659976, 12879968, 19319952, 38639904]

約数ペア:

[(1, 38639904), (2, 19319952), (3, 12879968), (4, 9659976), (6, 6439984), (8, 4829988), (12, 3219992), (16, 2414994), (24, 1609996), (32, 1207497), (48, 804998), (71, 544224), (96, 402499), (142, 272112), (213, 181408), (284, 136056), (426, 90704), (568, 68028), (852, 45352), (1136, 34014), (1704, 22676), (2272, 17007), (3408, 11338), (5669, 6816)]