54757428

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 145152000

約数和(自身を除く): 90394572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 59, 66, 79, 89, 118, 132, 158, 177, 178, 236, 237, 267, 316, 354, 356, 474, 534, 649, 708, 869, 948, 979, 1068, 1298, 1738, 1947, 1958, 2596, 2607, 2937, 3476, 3894, 3916, 4661, 5214, 5251, 5874, 7031, 7788, 9322, 10428, 10502, 11748, 13983, 14062, 15753, 18644, 21004, 21093, 27966, 28124, 31506, 42186, 51271, 55932, 57761, 63012, 77341, 84372, 102542, 115522, 153813, 154682, 173283, 205084, 231044, 232023, 307626, 309364, 346566, 414829, 464046, 615252, 693132, 829658, 928092, 1244487, 1659316, 2488974, 4563119, 4977948, 9126238, 13689357, 18252476, 27378714, 54757428]

約数ペア:

[(1, 54757428), (2, 27378714), (3, 18252476), (4, 13689357), (6, 9126238), (11, 4977948), (12, 4563119), (22, 2488974), (33, 1659316), (44, 1244487), (59, 928092), (66, 829658), (79, 693132), (89, 615252), (118, 464046), (132, 414829), (158, 346566), (177, 309364), (178, 307626), (236, 232023), (237, 231044), (267, 205084), (316, 173283), (354, 154682), (356, 153813), (474, 115522), (534, 102542), (649, 84372), (708, 77341), (869, 63012), (948, 57761), (979, 55932), (1068, 51271), (1298, 42186), (1738, 31506), (1947, 28124), (1958, 27966), (2596, 21093), (2607, 21004), (2937, 18644), (3476, 15753), (3894, 14062), (3916, 13983), (4661, 11748), (5214, 10502), (5251, 10428), (5874, 9322), (7031, 7788)]