40389504

素因数分解:

$2^7\times 3^1\times {\mathrm{107}}^1\times {\mathrm{983}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 108397440

約数和(自身を除く): 68007936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 107, 128, 192, 214, 321, 384, 428, 642, 856, 983, 1284, 1712, 1966, 2568, 2949, 3424, 3932, 5136, 5898, 6848, 7864, 10272, 11796, 13696, 15728, 20544, 23592, 31456, 41088, 47184, 62912, 94368, 105181, 125824, 188736, 210362, 315543, 377472, 420724, 631086, 841448, 1262172, 1682896, 2524344, 3365792, 5048688, 6731584, 10097376, 13463168, 20194752, 40389504]

約数ペア:

[(1, 40389504), (2, 20194752), (3, 13463168), (4, 10097376), (6, 6731584), (8, 5048688), (12, 3365792), (16, 2524344), (24, 1682896), (32, 1262172), (48, 841448), (64, 631086), (96, 420724), (107, 377472), (128, 315543), (192, 210362), (214, 188736), (321, 125824), (384, 105181), (428, 94368), (642, 62912), (856, 47184), (983, 41088), (1284, 31456), (1712, 23592), (1966, 20544), (2568, 15728), (2949, 13696), (3424, 11796), (3932, 10272), (5136, 7864), (5898, 6848)]