56645536

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 118359360

約数和(自身を除く): 61713824

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 151, 152, 302, 304, 604, 608, 617, 1208, 1234, 2416, 2468, 2869, 4832, 4936, 5738, 9872, 11476, 11723, 19744, 22952, 23446, 45904, 46892, 91808, 93167, 93784, 186334, 187568, 372668, 375136, 745336, 1490672, 1770173, 2981344, 3540346, 7080692, 14161384, 28322768, 56645536]

約数ペア:

[(1, 56645536), (2, 28322768), (4, 14161384), (8, 7080692), (16, 3540346), (19, 2981344), (32, 1770173), (38, 1490672), (76, 745336), (151, 375136), (152, 372668), (302, 187568), (304, 186334), (604, 93784), (608, 93167), (617, 91808), (1208, 46892), (1234, 45904), (2416, 23446), (2468, 22952), (2869, 19744), (4832, 11723), (4936, 11476), (5738, 9872)]