45682460

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 101606400

約数和(自身を除く): 55923940

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 239, 380, 478, 503, 956, 1006, 1195, 2012, 2390, 2515, 4541, 4780, 5030, 9082, 9557, 10060, 18164, 19114, 22705, 38228, 45410, 47785, 90820, 95570, 120217, 191140, 240434, 480868, 601085, 1202170, 2284123, 2404340, 4568246, 9136492, 11420615, 22841230, 45682460]

約数ペア:

[(1, 45682460), (2, 22841230), (4, 11420615), (5, 9136492), (10, 4568246), (19, 2404340), (20, 2284123), (38, 1202170), (76, 601085), (95, 480868), (190, 240434), (239, 191140), (380, 120217), (478, 95570), (503, 90820), (956, 47785), (1006, 45410), (1195, 38228), (2012, 22705), (2390, 19114), (2515, 18164), (4541, 10060), (4780, 9557), (5030, 9082)]