40644096

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{563}}^1$

素因数の和:631

約数の個数: 80

約数和(自身を含む): 110778624

約数和(自身を除く): 70134528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 64, 94, 96, 128, 141, 188, 192, 256, 282, 376, 384, 512, 563, 564, 752, 768, 1126, 1128, 1504, 1536, 1689, 2252, 2256, 3008, 3378, 4504, 4512, 6016, 6756, 9008, 9024, 12032, 13512, 18016, 18048, 24064, 26461, 27024, 36032, 36096, 52922, 54048, 72064, 72192, 79383, 105844, 108096, 144128, 158766, 211688, 216192, 288256, 317532, 423376, 432384, 635064, 846752, 864768, 1270128, 1693504, 2540256, 3387008, 5080512, 6774016, 10161024, 13548032, 20322048, 40644096]

約数ペア:

[(1, 40644096), (2, 20322048), (3, 13548032), (4, 10161024), (6, 6774016), (8, 5080512), (12, 3387008), (16, 2540256), (24, 1693504), (32, 1270128), (47, 864768), (48, 846752), (64, 635064), (94, 432384), (96, 423376), (128, 317532), (141, 288256), (188, 216192), (192, 211688), (256, 158766), (282, 144128), (376, 108096), (384, 105844), (512, 79383), (563, 72192), (564, 72064), (752, 54048), (768, 52922), (1126, 36096), (1128, 36032), (1504, 27024), (1536, 26461), (1689, 24064), (2252, 18048), (2256, 18016), (3008, 13512), (3378, 12032), (4504, 9024), (4512, 9008), (6016, 6756)]