49786956

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:519

約数の個数: 72

約数和(自身を含む): 130712400

約数和(自身を除く): 80925444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 89, 123, 164, 178, 246, 267, 356, 369, 379, 492, 534, 738, 758, 801, 1068, 1137, 1476, 1516, 1602, 2274, 3204, 3411, 3649, 4548, 6822, 7298, 10947, 13644, 14596, 15539, 21894, 31078, 32841, 33731, 43788, 46617, 62156, 65682, 67462, 93234, 101193, 131364, 134924, 139851, 186468, 202386, 279702, 303579, 404772, 559404, 607158, 1214316, 1382971, 2765942, 4148913, 5531884, 8297826, 12446739, 16595652, 24893478, 49786956]

約数ペア:

[(1, 49786956), (2, 24893478), (3, 16595652), (4, 12446739), (6, 8297826), (9, 5531884), (12, 4148913), (18, 2765942), (36, 1382971), (41, 1214316), (82, 607158), (89, 559404), (123, 404772), (164, 303579), (178, 279702), (246, 202386), (267, 186468), (356, 139851), (369, 134924), (379, 131364), (492, 101193), (534, 93234), (738, 67462), (758, 65682), (801, 62156), (1068, 46617), (1137, 43788), (1476, 33731), (1516, 32841), (1602, 31078), (2274, 21894), (3204, 15539), (3411, 14596), (3649, 13644), (4548, 10947), (6822, 7298)]