40367001950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{203309}}^1$

素因数の和:203370

約数の個数: 72

約数和(自身を含む): 86446598760

約数和(自身を除く): 46079596810

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 361, 418, 475, 550, 722, 950, 1045, 1805, 2090, 3610, 3971, 5225, 7942, 9025, 10450, 18050, 19855, 39710, 99275, 198550, 203309, 406618, 1016545, 2033090, 2236399, 3862871, 4472798, 5082725, 7725742, 10165450, 11181995, 19314355, 22363990, 38628710, 42491581, 55909975, 73394549, 84983162, 96571775, 111819950, 146789098, 193143550, 212457905, 366972745, 424915810, 733945490, 807340039, 1062289525, 1614680078, 1834863725, 2124579050, 3669727450, 4036700195, 8073400390, 20183500975, 40367001950]

約数ペア:

[(1, 40367001950), (2, 20183500975), (5, 8073400390), (10, 4036700195), (11, 3669727450), (19, 2124579050), (22, 1834863725), (25, 1614680078), (38, 1062289525), (50, 807340039), (55, 733945490), (95, 424915810), (110, 366972745), (190, 212457905), (209, 193143550), (275, 146789098), (361, 111819950), (418, 96571775), (475, 84983162), (550, 73394549), (722, 55909975), (950, 42491581), (1045, 38628710), (1805, 22363990), (2090, 19314355), (3610, 11181995), (3971, 10165450), (5225, 7725742), (7942, 5082725), (9025, 4472798), (10450, 3862871), (18050, 2236399), (19855, 2033090), (39710, 1016545), (99275, 406618), (198550, 203309)]