42390368

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 88769520

約数和(自身を除く): 46379152

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 113, 152, 226, 304, 452, 608, 617, 904, 1234, 1808, 2147, 2468, 3616, 4294, 4936, 8588, 9872, 11723, 17176, 19744, 23446, 34352, 46892, 68704, 69721, 93784, 139442, 187568, 278884, 375136, 557768, 1115536, 1324699, 2231072, 2649398, 5298796, 10597592, 21195184, 42390368]

約数ペア:

[(1, 42390368), (2, 21195184), (4, 10597592), (8, 5298796), (16, 2649398), (19, 2231072), (32, 1324699), (38, 1115536), (76, 557768), (113, 375136), (152, 278884), (226, 187568), (304, 139442), (452, 93784), (608, 69721), (617, 68704), (904, 46892), (1234, 34352), (1808, 23446), (2147, 19744), (2468, 17176), (3616, 11723), (4294, 9872), (4936, 8588)]