49558880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{44249}}^1$

素因数の和:44271

約数の個数: 48

約数和(自身を含む): 133812000

約数和(自身を除く): 84253120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 44249, 88498, 176996, 221245, 309743, 353992, 442490, 619486, 707984, 884980, 1238972, 1415968, 1548715, 1769960, 2477944, 3097430, 3539920, 4955888, 6194860, 7079840, 9911776, 12389720, 24779440, 49558880]

約数ペア:

[(1, 49558880), (2, 24779440), (4, 12389720), (5, 9911776), (7, 7079840), (8, 6194860), (10, 4955888), (14, 3539920), (16, 3097430), (20, 2477944), (28, 1769960), (32, 1548715), (35, 1415968), (40, 1238972), (56, 884980), (70, 707984), (80, 619486), (112, 442490), (140, 353992), (160, 309743), (224, 221245), (280, 176996), (560, 88498), (1120, 44249)]