47834340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{743}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 142490880

約数和(自身を除く): 94656540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 37, 58, 60, 74, 87, 111, 116, 145, 148, 174, 185, 222, 290, 348, 370, 435, 444, 555, 580, 740, 743, 870, 1073, 1110, 1486, 1740, 2146, 2220, 2229, 2972, 3219, 3715, 4292, 4458, 5365, 6438, 7430, 8916, 10730, 11145, 12876, 14860, 16095, 21460, 21547, 22290, 27491, 32190, 43094, 44580, 54982, 64380, 64641, 82473, 86188, 107735, 109964, 129282, 137455, 164946, 215470, 258564, 274910, 323205, 329892, 412365, 430940, 549820, 646410, 797239, 824730, 1292820, 1594478, 1649460, 2391717, 3188956, 3986195, 4783434, 7972390, 9566868, 11958585, 15944780, 23917170, 47834340]

約数ペア:

[(1, 47834340), (2, 23917170), (3, 15944780), (4, 11958585), (5, 9566868), (6, 7972390), (10, 4783434), (12, 3986195), (15, 3188956), (20, 2391717), (29, 1649460), (30, 1594478), (37, 1292820), (58, 824730), (60, 797239), (74, 646410), (87, 549820), (111, 430940), (116, 412365), (145, 329892), (148, 323205), (174, 274910), (185, 258564), (222, 215470), (290, 164946), (348, 137455), (370, 129282), (435, 109964), (444, 107735), (555, 86188), (580, 82473), (740, 64641), (743, 64380), (870, 54982), (1073, 44580), (1110, 43094), (1486, 32190), (1740, 27491), (2146, 22290), (2220, 21547), (2229, 21460), (2972, 16095), (3219, 14860), (3715, 12876), (4292, 11145), (4458, 10730), (5365, 8916), (6438, 7430)]