51251804

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{593}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 100590336

約数和(自身を除く): 49338532

約数列:

[1, 2, 4, 17, 31, 34, 41, 62, 68, 82, 124, 164, 527, 593, 697, 1054, 1186, 1271, 1394, 2108, 2372, 2542, 2788, 5084, 10081, 18383, 20162, 21607, 24313, 36766, 40324, 43214, 48626, 73532, 86428, 97252, 312511, 413321, 625022, 753703, 826642, 1250044, 1507406, 1653284, 3014812, 12812951, 25625902, 51251804]

約数ペア:

[(1, 51251804), (2, 25625902), (4, 12812951), (17, 3014812), (31, 1653284), (34, 1507406), (41, 1250044), (62, 826642), (68, 753703), (82, 625022), (124, 413321), (164, 312511), (527, 97252), (593, 86428), (697, 73532), (1054, 48626), (1186, 43214), (1271, 40324), (1394, 36766), (2108, 24313), (2372, 21607), (2542, 20162), (2788, 18383), (5084, 10081)]