54617948

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^2\times {\mathrm{47}}^1$

素因数の和:101

約数の個数: 90

約数和(自身を含む): 125171088

約数和(自身を除く): 70553140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 47, 49, 77, 94, 98, 121, 154, 188, 196, 242, 308, 329, 343, 484, 517, 539, 658, 686, 847, 1034, 1078, 1316, 1372, 1694, 2068, 2156, 2303, 2401, 3388, 3619, 3773, 4606, 4802, 5687, 5929, 7238, 7546, 9212, 9604, 11374, 11858, 14476, 15092, 16121, 22748, 23716, 25333, 26411, 32242, 39809, 41503, 50666, 52822, 64484, 79618, 83006, 101332, 105644, 112847, 159236, 166012, 177331, 225694, 278663, 290521, 354662, 451388, 557326, 581042, 709324, 1114652, 1162084, 1241317, 1950641, 2482634, 3901282, 4965268, 7802564, 13654487, 27308974, 54617948]

約数ペア:

[(1, 54617948), (2, 27308974), (4, 13654487), (7, 7802564), (11, 4965268), (14, 3901282), (22, 2482634), (28, 1950641), (44, 1241317), (47, 1162084), (49, 1114652), (77, 709324), (94, 581042), (98, 557326), (121, 451388), (154, 354662), (188, 290521), (196, 278663), (242, 225694), (308, 177331), (329, 166012), (343, 159236), (484, 112847), (517, 105644), (539, 101332), (658, 83006), (686, 79618), (847, 64484), (1034, 52822), (1078, 50666), (1316, 41503), (1372, 39809), (1694, 32242), (2068, 26411), (2156, 25333), (2303, 23716), (2401, 22748), (3388, 16121), (3619, 15092), (3773, 14476), (4606, 11858), (4802, 11374), (5687, 9604), (5929, 9212), (7238, 7546)]