40949376

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{631}}^1$

素因数の和:674

約数の個数: 96

約数和(自身を含む): 117969120

約数和(自身を除く): 77019744

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 631, 676, 832, 1014, 1248, 1262, 1352, 1664, 1893, 2028, 2496, 2524, 2704, 3786, 4056, 4992, 5048, 5408, 7572, 8112, 8203, 10096, 10816, 15144, 16224, 16406, 20192, 21632, 24609, 30288, 32448, 32812, 40384, 49218, 60576, 64896, 65624, 80768, 98436, 106639, 121152, 131248, 196872, 213278, 242304, 262496, 319917, 393744, 426556, 524992, 639834, 787488, 853112, 1049984, 1279668, 1574976, 1706224, 2559336, 3149952, 3412448, 5118672, 6824896, 10237344, 13649792, 20474688, 40949376]

約数ペア:

[(1, 40949376), (2, 20474688), (3, 13649792), (4, 10237344), (6, 6824896), (8, 5118672), (12, 3412448), (13, 3149952), (16, 2559336), (24, 1706224), (26, 1574976), (32, 1279668), (39, 1049984), (48, 853112), (52, 787488), (64, 639834), (78, 524992), (96, 426556), (104, 393744), (128, 319917), (156, 262496), (169, 242304), (192, 213278), (208, 196872), (312, 131248), (338, 121152), (384, 106639), (416, 98436), (507, 80768), (624, 65624), (631, 64896), (676, 60576), (832, 49218), (1014, 40384), (1248, 32812), (1262, 32448), (1352, 30288), (1664, 24609), (1893, 21632), (2028, 20192), (2496, 16406), (2524, 16224), (2704, 15144), (3786, 10816), (4056, 10096), (4992, 8203), (5048, 8112), (5408, 7572)]