51965628

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2753}}^1$

素因数の和:2795

約数の個数: 72

約数和(自身を含む): 143582544

約数和(自身を除く): 91616916

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 121, 132, 143, 156, 242, 286, 363, 429, 484, 572, 726, 858, 1452, 1573, 1716, 2753, 3146, 4719, 5506, 6292, 8259, 9438, 11012, 16518, 18876, 30283, 33036, 35789, 60566, 71578, 90849, 107367, 121132, 143156, 181698, 214734, 333113, 363396, 393679, 429468, 666226, 787358, 999339, 1181037, 1332452, 1574716, 1998678, 2362074, 3997356, 4330469, 4724148, 8660938, 12991407, 17321876, 25982814, 51965628]

約数ペア:

[(1, 51965628), (2, 25982814), (3, 17321876), (4, 12991407), (6, 8660938), (11, 4724148), (12, 4330469), (13, 3997356), (22, 2362074), (26, 1998678), (33, 1574716), (39, 1332452), (44, 1181037), (52, 999339), (66, 787358), (78, 666226), (121, 429468), (132, 393679), (143, 363396), (156, 333113), (242, 214734), (286, 181698), (363, 143156), (429, 121132), (484, 107367), (572, 90849), (726, 71578), (858, 60566), (1452, 35789), (1573, 33036), (1716, 30283), (2753, 18876), (3146, 16518), (4719, 11012), (5506, 9438), (6292, 8259)]