42492424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{193}}^1$

素因数の和:314

約数の個数: 64

約数和(自身を含む): 90442800

約数和(自身を除く): 47950376

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 58, 73, 104, 116, 146, 193, 232, 292, 377, 386, 584, 754, 772, 949, 1508, 1544, 1898, 2117, 2509, 3016, 3796, 4234, 5018, 5597, 7592, 8468, 10036, 11194, 14089, 16936, 20072, 22388, 27521, 28178, 44776, 55042, 56356, 72761, 110084, 112712, 145522, 183157, 220168, 291044, 366314, 408581, 582088, 732628, 817162, 1465256, 1634324, 3268648, 5311553, 10623106, 21246212, 42492424]

約数ペア:

[(1, 42492424), (2, 21246212), (4, 10623106), (8, 5311553), (13, 3268648), (26, 1634324), (29, 1465256), (52, 817162), (58, 732628), (73, 582088), (104, 408581), (116, 366314), (146, 291044), (193, 220168), (232, 183157), (292, 145522), (377, 112712), (386, 110084), (584, 72761), (754, 56356), (772, 55042), (949, 44776), (1508, 28178), (1544, 27521), (1898, 22388), (2117, 20072), (2509, 16936), (3016, 14089), (3796, 11194), (4234, 10036), (5018, 8468), (5597, 7592)]