48143660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:195

約数の個数: 96

約数和(自身を含む): 113762880

約数和(自身を除く): 65619220

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 43, 68, 74, 85, 86, 89, 148, 170, 172, 178, 185, 215, 340, 356, 370, 430, 445, 629, 731, 740, 860, 890, 1258, 1462, 1513, 1591, 1780, 2516, 2924, 3026, 3145, 3182, 3293, 3655, 3827, 6052, 6290, 6364, 6586, 7310, 7565, 7654, 7955, 12580, 13172, 14620, 15130, 15308, 15910, 16465, 19135, 27047, 30260, 31820, 32930, 38270, 54094, 55981, 65059, 65860, 76540, 108188, 111962, 130118, 135235, 141599, 223924, 260236, 270470, 279905, 283198, 325295, 540940, 559810, 566396, 650590, 707995, 1119620, 1301180, 1415990, 2407183, 2831980, 4814366, 9628732, 12035915, 24071830, 48143660]

約数ペア:

[(1, 48143660), (2, 24071830), (4, 12035915), (5, 9628732), (10, 4814366), (17, 2831980), (20, 2407183), (34, 1415990), (37, 1301180), (43, 1119620), (68, 707995), (74, 650590), (85, 566396), (86, 559810), (89, 540940), (148, 325295), (170, 283198), (172, 279905), (178, 270470), (185, 260236), (215, 223924), (340, 141599), (356, 135235), (370, 130118), (430, 111962), (445, 108188), (629, 76540), (731, 65860), (740, 65059), (860, 55981), (890, 54094), (1258, 38270), (1462, 32930), (1513, 31820), (1591, 30260), (1780, 27047), (2516, 19135), (2924, 16465), (3026, 15910), (3145, 15308), (3182, 15130), (3293, 14620), (3655, 13172), (3827, 12580), (6052, 7955), (6290, 7654), (6364, 7565), (6586, 7310)]