41064832

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:255

約数の個数: 64

約数和(自身を含む): 86169600

約数和(自身を除く): 45104768

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 79, 124, 128, 131, 158, 248, 262, 316, 496, 524, 632, 992, 1048, 1264, 1984, 2096, 2449, 2528, 3968, 4061, 4192, 4898, 5056, 8122, 8384, 9796, 10112, 10349, 16244, 16768, 19592, 20698, 32488, 39184, 41396, 64976, 78368, 82792, 129952, 156736, 165584, 259904, 313472, 320819, 331168, 519808, 641638, 662336, 1283276, 1324672, 2566552, 5133104, 10266208, 20532416, 41064832]

約数ペア:

[(1, 41064832), (2, 20532416), (4, 10266208), (8, 5133104), (16, 2566552), (31, 1324672), (32, 1283276), (62, 662336), (64, 641638), (79, 519808), (124, 331168), (128, 320819), (131, 313472), (158, 259904), (248, 165584), (262, 156736), (316, 129952), (496, 82792), (524, 78368), (632, 64976), (992, 41396), (1048, 39184), (1264, 32488), (1984, 20698), (2096, 19592), (2449, 16768), (2528, 16244), (3968, 10349), (4061, 10112), (4192, 9796), (4898, 8384), (5056, 8122)]