39756570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 96

約数和(自身を含む): 113249664

約数和(自身を除く): 73493094

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 197, 210, 217, 310, 394, 434, 465, 591, 651, 930, 961, 985, 1085, 1182, 1302, 1379, 1922, 1970, 2170, 2758, 2883, 2955, 3255, 4137, 4805, 5766, 5910, 6107, 6510, 6727, 6895, 8274, 9610, 12214, 13454, 13790, 14415, 18321, 20181, 20685, 28830, 30535, 33635, 36642, 40362, 41370, 42749, 61070, 67270, 85498, 91605, 100905, 128247, 183210, 189317, 201810, 213745, 256494, 378634, 427490, 567951, 641235, 946585, 1135902, 1282470, 1325219, 1893170, 2650438, 2839755, 3975657, 5679510, 6626095, 7951314, 13252190, 19878285, 39756570]

約数ペア:

[(1, 39756570), (2, 19878285), (3, 13252190), (5, 7951314), (6, 6626095), (7, 5679510), (10, 3975657), (14, 2839755), (15, 2650438), (21, 1893170), (30, 1325219), (31, 1282470), (35, 1135902), (42, 946585), (62, 641235), (70, 567951), (93, 427490), (105, 378634), (155, 256494), (186, 213745), (197, 201810), (210, 189317), (217, 183210), (310, 128247), (394, 100905), (434, 91605), (465, 85498), (591, 67270), (651, 61070), (930, 42749), (961, 41370), (985, 40362), (1085, 36642), (1182, 33635), (1302, 30535), (1379, 28830), (1922, 20685), (1970, 20181), (2170, 18321), (2758, 14415), (2883, 13790), (2955, 13454), (3255, 12214), (4137, 9610), (4805, 8274), (5766, 6895), (5910, 6727), (6107, 6510)]