43194340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{10639}}^1$

素因数の和:10684

約数の個数: 48

約数和(自身を含む): 107251200

約数和(自身を除く): 64056860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 10639, 21278, 42556, 53195, 74473, 106390, 148946, 212780, 297892, 308531, 372365, 617062, 744730, 1234124, 1489460, 1542655, 2159717, 3085310, 4319434, 6170620, 8638868, 10798585, 21597170, 43194340]

約数ペア:

[(1, 43194340), (2, 21597170), (4, 10798585), (5, 8638868), (7, 6170620), (10, 4319434), (14, 3085310), (20, 2159717), (28, 1542655), (29, 1489460), (35, 1234124), (58, 744730), (70, 617062), (116, 372365), (140, 308531), (145, 297892), (203, 212780), (290, 148946), (406, 106390), (580, 74473), (812, 53195), (1015, 42556), (2030, 21278), (4060, 10639)]