47361490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 128

約数和(自身を含む): 109486080

約数和(自身を除く): 62124590

約数列:

[1, 2, 5, 10, 11, 17, 19, 22, 31, 34, 38, 43, 55, 62, 85, 86, 95, 110, 155, 170, 187, 190, 209, 215, 310, 323, 341, 374, 418, 430, 473, 527, 589, 646, 682, 731, 817, 935, 946, 1045, 1054, 1178, 1333, 1462, 1615, 1634, 1705, 1870, 2090, 2365, 2635, 2666, 2945, 3230, 3410, 3553, 3655, 4085, 4730, 5270, 5797, 5890, 6479, 6665, 7106, 7310, 8041, 8170, 8987, 10013, 11594, 12958, 13330, 13889, 14663, 16082, 17765, 17974, 20026, 22661, 25327, 27778, 28985, 29326, 32395, 35530, 40205, 44935, 45322, 50065, 50654, 57970, 64790, 69445, 73315, 80410, 89870, 100130, 110143, 113305, 126635, 138890, 146630, 152779, 220286, 226610, 249271, 253270, 278597, 305558, 430559, 498542, 550715, 557194, 763895, 861118, 1101430, 1246355, 1392985, 1527790, 2152795, 2492710, 2785970, 4305590, 4736149, 9472298, 23680745, 47361490]

約数ペア:

[(1, 47361490), (2, 23680745), (5, 9472298), (10, 4736149), (11, 4305590), (17, 2785970), (19, 2492710), (22, 2152795), (31, 1527790), (34, 1392985), (38, 1246355), (43, 1101430), (55, 861118), (62, 763895), (85, 557194), (86, 550715), (95, 498542), (110, 430559), (155, 305558), (170, 278597), (187, 253270), (190, 249271), (209, 226610), (215, 220286), (310, 152779), (323, 146630), (341, 138890), (374, 126635), (418, 113305), (430, 110143), (473, 100130), (527, 89870), (589, 80410), (646, 73315), (682, 69445), (731, 64790), (817, 57970), (935, 50654), (946, 50065), (1045, 45322), (1054, 44935), (1178, 40205), (1333, 35530), (1462, 32395), (1615, 29326), (1634, 28985), (1705, 27778), (1870, 25327), (2090, 22661), (2365, 20026), (2635, 17974), (2666, 17765), (2945, 16082), (3230, 14663), (3410, 13889), (3553, 13330), (3655, 12958), (4085, 11594), (4730, 10013), (5270, 8987), (5797, 8170), (5890, 8041), (6479, 7310), (6665, 7106)]