45378916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:185

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 55259804

約数列:

[1, 2, 4, 11, 17, 19, 22, 31, 34, 38, 44, 62, 68, 76, 103, 124, 187, 206, 209, 323, 341, 374, 412, 418, 527, 589, 646, 682, 748, 836, 1054, 1133, 1178, 1292, 1364, 1751, 1957, 2108, 2266, 2356, 3193, 3502, 3553, 3914, 4532, 5797, 6386, 6479, 7004, 7106, 7828, 10013, 11594, 12772, 12958, 14212, 19261, 20026, 21527, 23188, 25916, 33269, 35123, 38522, 40052, 43054, 54281, 60667, 66538, 70246, 77044, 86108, 108562, 110143, 121334, 133076, 140492, 217124, 220286, 242668, 365959, 440572, 597091, 667337, 731918, 1031339, 1194182, 1334674, 1463836, 2062678, 2388364, 2669348, 4125356, 11344729, 22689458, 45378916]

約数ペア:

[(1, 45378916), (2, 22689458), (4, 11344729), (11, 4125356), (17, 2669348), (19, 2388364), (22, 2062678), (31, 1463836), (34, 1334674), (38, 1194182), (44, 1031339), (62, 731918), (68, 667337), (76, 597091), (103, 440572), (124, 365959), (187, 242668), (206, 220286), (209, 217124), (323, 140492), (341, 133076), (374, 121334), (412, 110143), (418, 108562), (527, 86108), (589, 77044), (646, 70246), (682, 66538), (748, 60667), (836, 54281), (1054, 43054), (1133, 40052), (1178, 38522), (1292, 35123), (1364, 33269), (1751, 25916), (1957, 23188), (2108, 21527), (2266, 20026), (2356, 19261), (3193, 14212), (3502, 12958), (3553, 12772), (3914, 11594), (4532, 10013), (5797, 7828), (6386, 7106), (6479, 7004)]