25012608

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1$

素因数の和:1299

約数の個数: 64

約数和(自身を含む): 67748400

約数和(自身を除く): 42735792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1229, 1272, 1696, 2458, 2544, 3392, 3687, 4916, 5088, 6784, 7374, 9832, 10176, 14748, 19664, 20352, 29496, 39328, 58992, 65137, 78656, 117984, 130274, 157312, 195411, 235968, 260548, 390822, 471936, 521096, 781644, 1042192, 1563288, 2084384, 3126576, 4168768, 6253152, 8337536, 12506304, 25012608]

約数ペア:

[(1, 25012608), (2, 12506304), (3, 8337536), (4, 6253152), (6, 4168768), (8, 3126576), (12, 2084384), (16, 1563288), (24, 1042192), (32, 781644), (48, 521096), (53, 471936), (64, 390822), (96, 260548), (106, 235968), (128, 195411), (159, 157312), (192, 130274), (212, 117984), (318, 78656), (384, 65137), (424, 58992), (636, 39328), (848, 29496), (1229, 20352), (1272, 19664), (1696, 14748), (2458, 10176), (2544, 9832), (3392, 7374), (3687, 6784), (4916, 5088)]