47570680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1264

約数の個数: 64

約数和(自身を含む): 114890400

約数和(自身を除く): 67319720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 380, 424, 530, 760, 1007, 1060, 1181, 2014, 2120, 2362, 4028, 4724, 5035, 5905, 8056, 9448, 10070, 11810, 20140, 22439, 23620, 40280, 44878, 47240, 62593, 89756, 112195, 125186, 179512, 224390, 250372, 312965, 448780, 500744, 625930, 897560, 1189267, 1251860, 2378534, 2503720, 4757068, 5946335, 9514136, 11892670, 23785340, 47570680]

約数ペア:

[(1, 47570680), (2, 23785340), (4, 11892670), (5, 9514136), (8, 5946335), (10, 4757068), (19, 2503720), (20, 2378534), (38, 1251860), (40, 1189267), (53, 897560), (76, 625930), (95, 500744), (106, 448780), (152, 312965), (190, 250372), (212, 224390), (265, 179512), (380, 125186), (424, 112195), (530, 89756), (760, 62593), (1007, 47240), (1060, 44878), (1181, 40280), (2014, 23620), (2120, 22439), (2362, 20140), (4028, 11810), (4724, 10070), (5035, 9448), (5905, 8056)]