39854460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{953}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 121165632

約数和(自身を除く): 81311172

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 41, 51, 60, 68, 82, 85, 102, 123, 164, 170, 204, 205, 246, 255, 340, 410, 492, 510, 615, 697, 820, 953, 1020, 1230, 1394, 1906, 2091, 2460, 2788, 2859, 3485, 3812, 4182, 4765, 5718, 6970, 8364, 9530, 10455, 11436, 13940, 14295, 16201, 19060, 20910, 28590, 32402, 39073, 41820, 48603, 57180, 64804, 78146, 81005, 97206, 117219, 156292, 162010, 194412, 195365, 234438, 243015, 324020, 390730, 468876, 486030, 586095, 664241, 781460, 972060, 1172190, 1328482, 1992723, 2344380, 2656964, 3321205, 3985446, 6642410, 7970892, 9963615, 13284820, 19927230, 39854460]

約数ペア:

[(1, 39854460), (2, 19927230), (3, 13284820), (4, 9963615), (5, 7970892), (6, 6642410), (10, 3985446), (12, 3321205), (15, 2656964), (17, 2344380), (20, 1992723), (30, 1328482), (34, 1172190), (41, 972060), (51, 781460), (60, 664241), (68, 586095), (82, 486030), (85, 468876), (102, 390730), (123, 324020), (164, 243015), (170, 234438), (204, 195365), (205, 194412), (246, 162010), (255, 156292), (340, 117219), (410, 97206), (492, 81005), (510, 78146), (615, 64804), (697, 57180), (820, 48603), (953, 41820), (1020, 39073), (1230, 32402), (1394, 28590), (1906, 20910), (2091, 19060), (2460, 16201), (2788, 14295), (2859, 13940), (3485, 11436), (3812, 10455), (4182, 9530), (4765, 8364), (5718, 6970)]