44980040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:511

約数の個数: 96

約数和(自身を含む): 120226680

約数和(自身を除く): 75246640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 53, 56, 70, 98, 106, 140, 196, 212, 245, 265, 280, 371, 392, 424, 433, 490, 530, 742, 866, 980, 1060, 1484, 1732, 1855, 1960, 2120, 2165, 2597, 2968, 3031, 3464, 3710, 4330, 5194, 6062, 7420, 8660, 10388, 12124, 12985, 14840, 15155, 17320, 20776, 21217, 22949, 24248, 25970, 30310, 42434, 45898, 51940, 60620, 84868, 91796, 103880, 106085, 114745, 121240, 160643, 169736, 183592, 212170, 229490, 321286, 424340, 458980, 642572, 803215, 848680, 917960, 1124501, 1285144, 1606430, 2249002, 3212860, 4498004, 5622505, 6425720, 8996008, 11245010, 22490020, 44980040]

約数ペア:

[(1, 44980040), (2, 22490020), (4, 11245010), (5, 8996008), (7, 6425720), (8, 5622505), (10, 4498004), (14, 3212860), (20, 2249002), (28, 1606430), (35, 1285144), (40, 1124501), (49, 917960), (53, 848680), (56, 803215), (70, 642572), (98, 458980), (106, 424340), (140, 321286), (196, 229490), (212, 212170), (245, 183592), (265, 169736), (280, 160643), (371, 121240), (392, 114745), (424, 106085), (433, 103880), (490, 91796), (530, 84868), (742, 60620), (866, 51940), (980, 45898), (1060, 42434), (1484, 30310), (1732, 25970), (1855, 24248), (1960, 22949), (2120, 21217), (2165, 20776), (2597, 17320), (2968, 15155), (3031, 14840), (3464, 12985), (3710, 12124), (4330, 10388), (5194, 8660), (6062, 7420)]