47353280

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11383}}^1$

素因数の和:11413

約数の個数: 56

約数和(自身を含む): 121444512

約数和(自身を除く): 74091232

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 2080, 4160, 11383, 22766, 45532, 56915, 91064, 113830, 147979, 182128, 227660, 295958, 364256, 455320, 591916, 728512, 739895, 910640, 1183832, 1479790, 1821280, 2367664, 2959580, 3642560, 4735328, 5919160, 9470656, 11838320, 23676640, 47353280]

約数ペア:

[(1, 47353280), (2, 23676640), (4, 11838320), (5, 9470656), (8, 5919160), (10, 4735328), (13, 3642560), (16, 2959580), (20, 2367664), (26, 1821280), (32, 1479790), (40, 1183832), (52, 910640), (64, 739895), (65, 728512), (80, 591916), (104, 455320), (130, 364256), (160, 295958), (208, 227660), (260, 182128), (320, 147979), (416, 113830), (520, 91064), (832, 56915), (1040, 45532), (2080, 22766), (4160, 11383)]