40614320

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22073}}^1$

素因数の和:22109

約数の個数: 40

約数和(自身を含む): 98538336

約数和(自身を除く): 57924016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 22073, 44146, 88292, 110365, 176584, 220730, 353168, 441460, 507679, 882920, 1015358, 1765840, 2030716, 2538395, 4061432, 5076790, 8122864, 10153580, 20307160, 40614320]

約数ペア:

[(1, 40614320), (2, 20307160), (4, 10153580), (5, 8122864), (8, 5076790), (10, 4061432), (16, 2538395), (20, 2030716), (23, 1765840), (40, 1015358), (46, 882920), (80, 507679), (92, 441460), (115, 353168), (184, 220730), (230, 176584), (368, 110365), (460, 88292), (920, 44146), (1840, 22073)]