43944420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1063}}^1$

素因数の和:1141

約数の個数: 96

約数和(自身を含む): 135136512

約数和(自身を除く): 91192092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1063, 1378, 1590, 2067, 2126, 2756, 3180, 3189, 3445, 4134, 4252, 5315, 6378, 6890, 8268, 10335, 10630, 12756, 13780, 13819, 15945, 20670, 21260, 27638, 31890, 41340, 41457, 55276, 56339, 63780, 69095, 82914, 112678, 138190, 165828, 169017, 207285, 225356, 276380, 281695, 338034, 414570, 563390, 676068, 732407, 829140, 845085, 1126780, 1464814, 1690170, 2197221, 2929628, 3380340, 3662035, 4394442, 7324070, 8788884, 10986105, 14648140, 21972210, 43944420]

約数ペア:

[(1, 43944420), (2, 21972210), (3, 14648140), (4, 10986105), (5, 8788884), (6, 7324070), (10, 4394442), (12, 3662035), (13, 3380340), (15, 2929628), (20, 2197221), (26, 1690170), (30, 1464814), (39, 1126780), (52, 845085), (53, 829140), (60, 732407), (65, 676068), (78, 563390), (106, 414570), (130, 338034), (156, 281695), (159, 276380), (195, 225356), (212, 207285), (260, 169017), (265, 165828), (318, 138190), (390, 112678), (530, 82914), (636, 69095), (689, 63780), (780, 56339), (795, 55276), (1060, 41457), (1063, 41340), (1378, 31890), (1590, 27638), (2067, 21260), (2126, 20670), (2756, 15945), (3180, 13819), (3189, 13780), (3445, 12756), (4134, 10630), (4252, 10335), (5315, 8268), (6378, 6890)]