49496330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1$

素因数の和:759

約数の個数: 64

約数和(自身を含む): 104630400

約数和(自身を除く): 55134070

約数列:

[1, 2, 5, 10, 13, 19, 26, 29, 38, 58, 65, 95, 130, 145, 190, 247, 290, 377, 494, 551, 691, 754, 1102, 1235, 1382, 1885, 2470, 2755, 3455, 3770, 5510, 6910, 7163, 8983, 13129, 14326, 17966, 20039, 26258, 35815, 40078, 44915, 65645, 71630, 89830, 100195, 131290, 170677, 200390, 260507, 341354, 380741, 521014, 761482, 853385, 1302535, 1706770, 1903705, 2605070, 3807410, 4949633, 9899266, 24748165, 49496330]

約数ペア:

[(1, 49496330), (2, 24748165), (5, 9899266), (10, 4949633), (13, 3807410), (19, 2605070), (26, 1903705), (29, 1706770), (38, 1302535), (58, 853385), (65, 761482), (95, 521014), (130, 380741), (145, 341354), (190, 260507), (247, 200390), (290, 170677), (377, 131290), (494, 100195), (551, 89830), (691, 71630), (754, 65645), (1102, 44915), (1235, 40078), (1382, 35815), (1885, 26258), (2470, 20039), (2755, 17966), (3455, 14326), (3770, 13129), (5510, 8983), (6910, 7163)]