42476445

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 84029400

約数和(自身を除く): 41552955

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 121, 145, 165, 261, 269, 319, 363, 435, 495, 605, 807, 957, 1089, 1305, 1345, 1595, 1815, 2421, 2871, 2959, 3509, 4035, 4785, 5445, 7801, 8877, 10527, 12105, 14355, 14795, 17545, 23403, 26631, 31581, 32549, 39005, 44385, 52635, 70209, 85811, 97647, 117015, 133155, 157905, 162745, 257433, 292941, 351045, 429055, 488235, 772299, 943921, 1287165, 1464705, 2831763, 3861495, 4719605, 8495289, 14158815, 42476445]

約数ペア:

[(1, 42476445), (3, 14158815), (5, 8495289), (9, 4719605), (11, 3861495), (15, 2831763), (29, 1464705), (33, 1287165), (45, 943921), (55, 772299), (87, 488235), (99, 429055), (121, 351045), (145, 292941), (165, 257433), (261, 162745), (269, 157905), (319, 133155), (363, 117015), (435, 97647), (495, 85811), (605, 70209), (807, 52635), (957, 44385), (1089, 39005), (1305, 32549), (1345, 31581), (1595, 26631), (1815, 23403), (2421, 17545), (2871, 14795), (2959, 14355), (3509, 12105), (4035, 10527), (4785, 8877), (5445, 7801)]