51218475028

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{593}}^1\times {\mathrm{907}}^1$

素因数の和:1709

約数の個数: 96

約数和(自身を含む): 108733363200

約数和(自身を除く): 57514888172

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 179, 266, 358, 532, 593, 716, 907, 1186, 1253, 1814, 2372, 2506, 3401, 3628, 4151, 5012, 6349, 6802, 8302, 11267, 12698, 13604, 16604, 17233, 22534, 23807, 25396, 34466, 45068, 47614, 68932, 78869, 95228, 106147, 120631, 157738, 162353, 212294, 241262, 315476, 324706, 424588, 482524, 537851, 649412, 743029, 1075702, 1136471, 1486058, 2016793, 2151404, 2272942, 2972116, 3084707, 3764957, 4033586, 4545884, 6169414, 7529914, 8067172, 10219169, 12338828, 14117551, 15059828, 20438338, 21592949, 28235102, 40876676, 43185898, 56470204, 71534183, 86371796, 96275329, 143068366, 192550658, 286136732, 385101316, 673927303, 1347854606, 1829231251, 2695709212, 3658462502, 7316925004, 12804618757, 25609237514, 51218475028]

約数ペア:

[(1, 51218475028), (2, 25609237514), (4, 12804618757), (7, 7316925004), (14, 3658462502), (19, 2695709212), (28, 1829231251), (38, 1347854606), (76, 673927303), (133, 385101316), (179, 286136732), (266, 192550658), (358, 143068366), (532, 96275329), (593, 86371796), (716, 71534183), (907, 56470204), (1186, 43185898), (1253, 40876676), (1814, 28235102), (2372, 21592949), (2506, 20438338), (3401, 15059828), (3628, 14117551), (4151, 12338828), (5012, 10219169), (6349, 8067172), (6802, 7529914), (8302, 6169414), (11267, 4545884), (12698, 4033586), (13604, 3764957), (16604, 3084707), (17233, 2972116), (22534, 2272942), (23807, 2151404), (25396, 2016793), (34466, 1486058), (45068, 1136471), (47614, 1075702), (68932, 743029), (78869, 649412), (95228, 537851), (106147, 482524), (120631, 424588), (157738, 324706), (162353, 315476), (212294, 241262)]