52219240

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1873}}^1$

素因数の和:1942

約数の個数: 64

約数和(自身を含む): 127506960

約数和(自身を除く): 75287720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 41, 68, 82, 85, 136, 164, 170, 205, 328, 340, 410, 680, 697, 820, 1394, 1640, 1873, 2788, 3485, 3746, 5576, 6970, 7492, 9365, 13940, 14984, 18730, 27880, 31841, 37460, 63682, 74920, 76793, 127364, 153586, 159205, 254728, 307172, 318410, 383965, 614344, 636820, 767930, 1273640, 1305481, 1535860, 2610962, 3071720, 5221924, 6527405, 10443848, 13054810, 26109620, 52219240]

約数ペア:

[(1, 52219240), (2, 26109620), (4, 13054810), (5, 10443848), (8, 6527405), (10, 5221924), (17, 3071720), (20, 2610962), (34, 1535860), (40, 1305481), (41, 1273640), (68, 767930), (82, 636820), (85, 614344), (136, 383965), (164, 318410), (170, 307172), (205, 254728), (328, 159205), (340, 153586), (410, 127364), (680, 76793), (697, 74920), (820, 63682), (1394, 37460), (1640, 31841), (1873, 27880), (2788, 18730), (3485, 14984), (3746, 13940), (5576, 9365), (6970, 7492)]