56750876

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{179}}^1$

素因数の和:283

約数の個数: 72

約数和(自身を含む): 125435520

約数和(自身を除く): 68684644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 67, 91, 134, 169, 179, 182, 268, 338, 358, 364, 469, 676, 716, 871, 938, 1183, 1253, 1742, 1876, 2327, 2366, 2506, 3484, 4654, 4732, 5012, 6097, 9308, 11323, 11993, 12194, 16289, 22646, 23986, 24388, 30251, 32578, 45292, 47972, 60502, 65156, 79261, 83951, 121004, 155909, 158522, 167902, 211757, 311818, 317044, 335804, 423514, 623636, 847028, 1091363, 2026817, 2182726, 4053634, 4365452, 8107268, 14187719, 28375438, 56750876]

約数ペア:

[(1, 56750876), (2, 28375438), (4, 14187719), (7, 8107268), (13, 4365452), (14, 4053634), (26, 2182726), (28, 2026817), (52, 1091363), (67, 847028), (91, 623636), (134, 423514), (169, 335804), (179, 317044), (182, 311818), (268, 211757), (338, 167902), (358, 158522), (364, 155909), (469, 121004), (676, 83951), (716, 79261), (871, 65156), (938, 60502), (1183, 47972), (1253, 45292), (1742, 32578), (1876, 30251), (2327, 24388), (2366, 23986), (2506, 22646), (3484, 16289), (4654, 12194), (4732, 11993), (5012, 11323), (6097, 9308)]