48695868

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1553}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 134626128

約数和(自身を除く): 85930260

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1553, 1742, 2412, 2613, 3106, 3484, 4659, 5226, 6212, 7839, 9318, 10452, 13977, 15678, 18636, 20189, 27954, 31356, 40378, 55908, 60567, 80756, 104051, 121134, 181701, 208102, 242268, 312153, 363402, 416204, 624306, 726804, 936459, 1248612, 1352663, 1872918, 2705326, 3745836, 4057989, 5410652, 8115978, 12173967, 16231956, 24347934, 48695868]

約数ペア:

[(1, 48695868), (2, 24347934), (3, 16231956), (4, 12173967), (6, 8115978), (9, 5410652), (12, 4057989), (13, 3745836), (18, 2705326), (26, 1872918), (36, 1352663), (39, 1248612), (52, 936459), (67, 726804), (78, 624306), (117, 416204), (134, 363402), (156, 312153), (201, 242268), (234, 208102), (268, 181701), (402, 121134), (468, 104051), (603, 80756), (804, 60567), (871, 55908), (1206, 40378), (1553, 31356), (1742, 27954), (2412, 20189), (2613, 18636), (3106, 15678), (3484, 13977), (4659, 10452), (5226, 9318), (6212, 7839)]