33441980

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1107

約数の個数: 72

約数和(自身を含む): 83209056

約数和(自身を除く): 49767076

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1063, 1210, 1430, 1573, 2126, 2420, 2860, 3146, 4252, 5315, 6292, 7865, 10630, 11693, 13819, 15730, 21260, 23386, 27638, 31460, 46772, 55276, 58465, 69095, 116930, 128623, 138190, 152009, 233860, 257246, 276380, 304018, 514492, 608036, 643115, 760045, 1286230, 1520090, 1672099, 2572460, 3040180, 3344198, 6688396, 8360495, 16720990, 33441980]

約数ペア:

[(1, 33441980), (2, 16720990), (4, 8360495), (5, 6688396), (10, 3344198), (11, 3040180), (13, 2572460), (20, 1672099), (22, 1520090), (26, 1286230), (44, 760045), (52, 643115), (55, 608036), (65, 514492), (110, 304018), (121, 276380), (130, 257246), (143, 233860), (220, 152009), (242, 138190), (260, 128623), (286, 116930), (484, 69095), (572, 58465), (605, 55276), (715, 46772), (1063, 31460), (1210, 27638), (1430, 23386), (1573, 21260), (2126, 15730), (2420, 13819), (2860, 11693), (3146, 10630), (4252, 7865), (5315, 6292)]