42506576

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1$

素因数の和:636

約数の個数: 80

約数和(自身を含む): 101779200

約数和(自身を除く): 59272624

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 29, 46, 56, 58, 92, 112, 116, 161, 184, 203, 232, 322, 368, 406, 464, 569, 644, 667, 812, 1138, 1288, 1334, 1624, 2276, 2576, 2668, 3248, 3983, 4552, 4669, 5336, 7966, 9104, 9338, 10672, 13087, 15932, 16501, 18676, 26174, 31864, 33002, 37352, 52348, 63728, 66004, 74704, 91609, 104696, 115507, 132008, 183218, 209392, 231014, 264016, 366436, 379523, 462028, 732872, 759046, 924056, 1465744, 1518092, 1848112, 2656661, 3036184, 5313322, 6072368, 10626644, 21253288, 42506576]

約数ペア:

[(1, 42506576), (2, 21253288), (4, 10626644), (7, 6072368), (8, 5313322), (14, 3036184), (16, 2656661), (23, 1848112), (28, 1518092), (29, 1465744), (46, 924056), (56, 759046), (58, 732872), (92, 462028), (112, 379523), (116, 366436), (161, 264016), (184, 231014), (203, 209392), (232, 183218), (322, 132008), (368, 115507), (406, 104696), (464, 91609), (569, 74704), (644, 66004), (667, 63728), (812, 52348), (1138, 37352), (1288, 33002), (1334, 31864), (1624, 26174), (2276, 18676), (2576, 16501), (2668, 15932), (3248, 13087), (3983, 10672), (4552, 9338), (4669, 9104), (5336, 7966)]