49036240

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{541}}^1$

素因数の和:668

約数の個数: 80

約数和(自身を含む): 125813376

約数和(自身を除く): 76777136

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 103, 110, 176, 206, 220, 412, 440, 515, 541, 824, 880, 1030, 1082, 1133, 1648, 2060, 2164, 2266, 2705, 4120, 4328, 4532, 5410, 5665, 5951, 8240, 8656, 9064, 10820, 11330, 11902, 18128, 21640, 22660, 23804, 29755, 43280, 45320, 47608, 55723, 59510, 90640, 95216, 111446, 119020, 222892, 238040, 278615, 445784, 476080, 557230, 612953, 891568, 1114460, 1225906, 2228920, 2451812, 3064765, 4457840, 4903624, 6129530, 9807248, 12259060, 24518120, 49036240]

約数ペア:

[(1, 49036240), (2, 24518120), (4, 12259060), (5, 9807248), (8, 6129530), (10, 4903624), (11, 4457840), (16, 3064765), (20, 2451812), (22, 2228920), (40, 1225906), (44, 1114460), (55, 891568), (80, 612953), (88, 557230), (103, 476080), (110, 445784), (176, 278615), (206, 238040), (220, 222892), (412, 119020), (440, 111446), (515, 95216), (541, 90640), (824, 59510), (880, 55723), (1030, 47608), (1082, 45320), (1133, 43280), (1648, 29755), (2060, 23804), (2164, 22660), (2266, 21640), (2705, 18128), (4120, 11902), (4328, 11330), (4532, 10820), (5410, 9064), (5665, 8656), (5951, 8240)]