45742918

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 64

約数和(自身を含む): 83865600

約数和(自身を除く): 38122682

約数列:

[1, 2, 13, 19, 26, 29, 31, 38, 58, 62, 103, 206, 247, 377, 403, 494, 551, 589, 754, 806, 899, 1102, 1178, 1339, 1798, 1957, 2678, 2987, 3193, 3914, 5974, 6386, 7163, 7657, 11687, 14326, 15314, 17081, 23374, 25441, 34162, 38831, 41509, 50882, 56753, 60667, 77662, 83018, 92597, 113506, 121334, 185194, 222053, 444106, 737789, 788671, 1203761, 1475578, 1577342, 1759343, 2407522, 3518686, 22871459, 45742918]

約数ペア:

[(1, 45742918), (2, 22871459), (13, 3518686), (19, 2407522), (26, 1759343), (29, 1577342), (31, 1475578), (38, 1203761), (58, 788671), (62, 737789), (103, 444106), (206, 222053), (247, 185194), (377, 121334), (403, 113506), (494, 92597), (551, 83018), (589, 77662), (754, 60667), (806, 56753), (899, 50882), (1102, 41509), (1178, 38831), (1339, 34162), (1798, 25441), (1957, 23374), (2678, 17081), (2987, 15314), (3193, 14326), (3914, 11687), (5974, 7657), (6386, 7163)]