39111720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11239}}^1$

素因数の和:11282

約数の個数: 64

約数和(自身を含む): 121392000

約数和(自身を除く): 82280280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 11239, 22478, 33717, 44956, 56195, 67434, 89912, 112390, 134868, 168585, 224780, 269736, 325931, 337170, 449560, 651862, 674340, 977793, 1303724, 1348680, 1629655, 1955586, 2607448, 3259310, 3911172, 4888965, 6518620, 7822344, 9777930, 13037240, 19555860, 39111720]

約数ペア:

[(1, 39111720), (2, 19555860), (3, 13037240), (4, 9777930), (5, 7822344), (6, 6518620), (8, 4888965), (10, 3911172), (12, 3259310), (15, 2607448), (20, 1955586), (24, 1629655), (29, 1348680), (30, 1303724), (40, 977793), (58, 674340), (60, 651862), (87, 449560), (116, 337170), (120, 325931), (145, 269736), (174, 224780), (232, 168585), (290, 134868), (348, 112390), (435, 89912), (580, 67434), (696, 56195), (870, 44956), (1160, 33717), (1740, 22478), (3480, 11239)]