40624896

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^2\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 108

約数和(自身を含む): 117452328

約数和(自身を除く): 76827432

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, 256, 312, 313, 338, 384, 416, 507, 624, 626, 676, 768, 832, 939, 1014, 1248, 1252, 1352, 1664, 1878, 2028, 2496, 2504, 2704, 3328, 3756, 4056, 4069, 4992, 5008, 5408, 7512, 8112, 8138, 9984, 10016, 10816, 12207, 15024, 16224, 16276, 20032, 21632, 24414, 30048, 32448, 32552, 40064, 43264, 48828, 52897, 60096, 64896, 65104, 80128, 97656, 105794, 120192, 129792, 130208, 158691, 195312, 211588, 240384, 260416, 317382, 390624, 423176, 520832, 634764, 781248, 846352, 1041664, 1269528, 1562496, 1692704, 2539056, 3124992, 3385408, 5078112, 6770816, 10156224, 13541632, 20312448, 40624896]

約数ペア:

[(1, 40624896), (2, 20312448), (3, 13541632), (4, 10156224), (6, 6770816), (8, 5078112), (12, 3385408), (13, 3124992), (16, 2539056), (24, 1692704), (26, 1562496), (32, 1269528), (39, 1041664), (48, 846352), (52, 781248), (64, 634764), (78, 520832), (96, 423176), (104, 390624), (128, 317382), (156, 260416), (169, 240384), (192, 211588), (208, 195312), (256, 158691), (312, 130208), (313, 129792), (338, 120192), (384, 105794), (416, 97656), (507, 80128), (624, 65104), (626, 64896), (676, 60096), (768, 52897), (832, 48828), (939, 43264), (1014, 40064), (1248, 32552), (1252, 32448), (1352, 30048), (1664, 24414), (1878, 21632), (2028, 20032), (2496, 16276), (2504, 16224), (2704, 15024), (3328, 12207), (3756, 10816), (4056, 10016), (4069, 9984), (4992, 8138), (5008, 8112), (5408, 7512)]