53495860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3331}}^1$

素因数の和:3424

約数の個数: 48

約数和(自身を含む): 124270272

約数和(自身を除く): 70774412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3331, 4015, 6662, 8030, 13324, 16060, 16655, 33310, 36641, 66620, 73282, 146564, 183205, 243163, 366410, 486326, 732820, 972652, 1215815, 2431630, 2674793, 4863260, 5349586, 10699172, 13373965, 26747930, 53495860]

約数ペア:

[(1, 53495860), (2, 26747930), (4, 13373965), (5, 10699172), (10, 5349586), (11, 4863260), (20, 2674793), (22, 2431630), (44, 1215815), (55, 972652), (73, 732820), (110, 486326), (146, 366410), (220, 243163), (292, 183205), (365, 146564), (730, 73282), (803, 66620), (1460, 36641), (1606, 33310), (3212, 16655), (3331, 16060), (4015, 13324), (6662, 8030)]