52640658

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{2963}}^1$

素因数の和:3028

約数の個数: 64

約数和(自身を含む): 136581120

約数和(自身を除く): 83940462

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 47, 54, 63, 94, 126, 141, 189, 282, 329, 378, 423, 658, 846, 987, 1269, 1974, 2538, 2961, 2963, 5922, 5926, 8883, 8889, 17766, 17778, 20741, 26667, 41482, 53334, 62223, 80001, 124446, 139261, 160002, 186669, 278522, 373338, 417783, 560007, 835566, 974827, 1120014, 1253349, 1949654, 2506698, 2924481, 3760047, 5848962, 7520094, 8773443, 17546886, 26320329, 52640658]

約数ペア:

[(1, 52640658), (2, 26320329), (3, 17546886), (6, 8773443), (7, 7520094), (9, 5848962), (14, 3760047), (18, 2924481), (21, 2506698), (27, 1949654), (42, 1253349), (47, 1120014), (54, 974827), (63, 835566), (94, 560007), (126, 417783), (141, 373338), (189, 278522), (282, 186669), (329, 160002), (378, 139261), (423, 124446), (658, 80001), (846, 62223), (987, 53334), (1269, 41482), (1974, 26667), (2538, 20741), (2961, 17778), (2963, 17766), (5922, 8889), (5926, 8883)]