51321782320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{27892273}}^1$

素因数の和:27892309

約数の個数: 40

約数和(自身を含む): 124511111136

約数和(自身を除く): 73189328816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 27892273, 55784546, 111569092, 139461365, 223138184, 278922730, 446276368, 557845460, 641522279, 1115690920, 1283044558, 2231381840, 2566089116, 3207611395, 5132178232, 6415222790, 10264356464, 12830445580, 25660891160, 51321782320]

約数ペア:

[(1, 51321782320), (2, 25660891160), (4, 12830445580), (5, 10264356464), (8, 6415222790), (10, 5132178232), (16, 3207611395), (20, 2566089116), (23, 2231381840), (40, 1283044558), (46, 1115690920), (80, 641522279), (92, 557845460), (115, 446276368), (184, 278922730), (230, 223138184), (368, 139461365), (460, 111569092), (920, 55784546), (1840, 27892273)]