42232120

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 96

約数和(自身を含む): 114501600

約数和(自身を除く): 72269480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 743, 812, 980, 1015, 1160, 1421, 1486, 1624, 1960, 2030, 2842, 2972, 3715, 4060, 5201, 5684, 5944, 7105, 7430, 8120, 10402, 11368, 14210, 14860, 20804, 21547, 26005, 28420, 29720, 36407, 41608, 43094, 52010, 56840, 72814, 86188, 104020, 107735, 145628, 150829, 172376, 182035, 208040, 215470, 291256, 301658, 364070, 430940, 603316, 728140, 754145, 861880, 1055803, 1206632, 1456280, 1508290, 2111606, 3016580, 4223212, 5279015, 6033160, 8446424, 10558030, 21116060, 42232120]

約数ペア:

[(1, 42232120), (2, 21116060), (4, 10558030), (5, 8446424), (7, 6033160), (8, 5279015), (10, 4223212), (14, 3016580), (20, 2111606), (28, 1508290), (29, 1456280), (35, 1206632), (40, 1055803), (49, 861880), (56, 754145), (58, 728140), (70, 603316), (98, 430940), (116, 364070), (140, 301658), (145, 291256), (196, 215470), (203, 208040), (232, 182035), (245, 172376), (280, 150829), (290, 145628), (392, 107735), (406, 104020), (490, 86188), (580, 72814), (743, 56840), (812, 52010), (980, 43094), (1015, 41608), (1160, 36407), (1421, 29720), (1486, 28420), (1624, 26005), (1960, 21547), (2030, 20804), (2842, 14860), (2972, 14210), (3715, 11368), (4060, 10402), (5201, 8120), (5684, 7430), (5944, 7105)]