45511120

素因数分解:

$2^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{7793}}^1$

素因数の和:7879

約数の個数: 40

約数和(自身を含む): 107276616

約数和(自身を除く): 61765496

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 73, 80, 146, 292, 365, 584, 730, 1168, 1460, 2920, 5840, 7793, 15586, 31172, 38965, 62344, 77930, 124688, 155860, 311720, 568889, 623440, 1137778, 2275556, 2844445, 4551112, 5688890, 9102224, 11377780, 22755560, 45511120]

約数ペア:

[(1, 45511120), (2, 22755560), (4, 11377780), (5, 9102224), (8, 5688890), (10, 4551112), (16, 2844445), (20, 2275556), (40, 1137778), (73, 623440), (80, 568889), (146, 311720), (292, 155860), (365, 124688), (584, 77930), (730, 62344), (1168, 38965), (1460, 31172), (2920, 15586), (5840, 7793)]