32424340

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{181}}^1$

素因数の和:269

約数の個数: 72

約数和(自身を含む): 75538008

約数和(自身を除く): 43113668

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 169, 181, 212, 260, 265, 338, 362, 530, 676, 689, 724, 845, 905, 1060, 1378, 1690, 1810, 2353, 2756, 3380, 3445, 3620, 4706, 6890, 8957, 9412, 9593, 11765, 13780, 17914, 19186, 23530, 30589, 35828, 38372, 44785, 47060, 47965, 61178, 89570, 95930, 122356, 124709, 152945, 179140, 191860, 249418, 305890, 498836, 611780, 623545, 1247090, 1621217, 2494180, 3242434, 6484868, 8106085, 16212170, 32424340]

約数ペア:

[(1, 32424340), (2, 16212170), (4, 8106085), (5, 6484868), (10, 3242434), (13, 2494180), (20, 1621217), (26, 1247090), (52, 623545), (53, 611780), (65, 498836), (106, 305890), (130, 249418), (169, 191860), (181, 179140), (212, 152945), (260, 124709), (265, 122356), (338, 95930), (362, 89570), (530, 61178), (676, 47965), (689, 47060), (724, 44785), (845, 38372), (905, 35828), (1060, 30589), (1378, 23530), (1690, 19186), (1810, 17914), (2353, 13780), (2756, 11765), (3380, 9593), (3445, 9412), (3620, 8957), (4706, 6890)]