40435230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6449}}^1$

素因数の和:6489

約数の個数: 64

約数和(自身を含む): 111456000

約数和(自身を除く): 71020770

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 418, 570, 627, 1045, 1254, 2090, 3135, 6270, 6449, 12898, 19347, 32245, 38694, 64490, 70939, 96735, 122531, 141878, 193470, 212817, 245062, 354695, 367593, 425634, 612655, 709390, 735186, 1064085, 1225310, 1347841, 1837965, 2128170, 2695682, 3675930, 4043523, 6739205, 8087046, 13478410, 20217615, 40435230]

約数ペア:

[(1, 40435230), (2, 20217615), (3, 13478410), (5, 8087046), (6, 6739205), (10, 4043523), (11, 3675930), (15, 2695682), (19, 2128170), (22, 1837965), (30, 1347841), (33, 1225310), (38, 1064085), (55, 735186), (57, 709390), (66, 612655), (95, 425634), (110, 367593), (114, 354695), (165, 245062), (190, 212817), (209, 193470), (285, 141878), (330, 122531), (418, 96735), (570, 70939), (627, 64490), (1045, 38694), (1254, 32245), (2090, 19347), (3135, 12898), (6270, 6449)]