40886976

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16381}}^1$

素因数の和:16409

約数の個数: 56

約数和(自身を含む): 116508784

約数和(自身を除く): 75621808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 16381, 32762, 49143, 65524, 98286, 131048, 196572, 212953, 262096, 393144, 425906, 524192, 638859, 786288, 851812, 1048384, 1277718, 1572576, 1703624, 2555436, 3145152, 3407248, 5110872, 6814496, 10221744, 13628992, 20443488, 40886976]

約数ペア:

[(1, 40886976), (2, 20443488), (3, 13628992), (4, 10221744), (6, 6814496), (8, 5110872), (12, 3407248), (13, 3145152), (16, 2555436), (24, 1703624), (26, 1572576), (32, 1277718), (39, 1048384), (48, 851812), (52, 786288), (64, 638859), (78, 524192), (96, 425906), (104, 393144), (156, 262096), (192, 212953), (208, 196572), (312, 131048), (416, 98286), (624, 65524), (832, 49143), (1248, 32762), (2496, 16381)]