42640092

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 83158308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 47, 58, 66, 79, 87, 94, 99, 116, 132, 141, 158, 174, 188, 198, 237, 261, 282, 316, 319, 348, 396, 423, 474, 517, 522, 564, 638, 711, 846, 869, 948, 957, 1034, 1044, 1276, 1363, 1422, 1551, 1692, 1738, 1914, 2068, 2291, 2607, 2726, 2844, 2871, 3102, 3476, 3713, 3828, 4089, 4582, 4653, 5214, 5452, 5742, 6204, 6873, 7426, 7821, 8178, 9164, 9306, 10428, 11139, 11484, 12267, 13746, 14852, 14993, 15642, 16356, 18612, 20619, 22278, 24534, 25201, 27492, 29986, 31284, 33417, 40843, 41238, 44556, 44979, 49068, 50402, 59972, 66834, 75603, 81686, 82476, 89958, 100804, 107677, 122529, 133668, 134937, 151206, 163372, 179916, 215354, 226809, 245058, 269874, 302412, 323031, 367587, 430708, 453618, 490116, 539748, 646062, 735174, 907236, 969093, 1184447, 1292124, 1470348, 1938186, 2368894, 3553341, 3876372, 4737788, 7106682, 10660023, 14213364, 21320046, 42640092]

約数ペア:

[(1, 42640092), (2, 21320046), (3, 14213364), (4, 10660023), (6, 7106682), (9, 4737788), (11, 3876372), (12, 3553341), (18, 2368894), (22, 1938186), (29, 1470348), (33, 1292124), (36, 1184447), (44, 969093), (47, 907236), (58, 735174), (66, 646062), (79, 539748), (87, 490116), (94, 453618), (99, 430708), (116, 367587), (132, 323031), (141, 302412), (158, 269874), (174, 245058), (188, 226809), (198, 215354), (237, 179916), (261, 163372), (282, 151206), (316, 134937), (319, 133668), (348, 122529), (396, 107677), (423, 100804), (474, 89958), (517, 82476), (522, 81686), (564, 75603), (638, 66834), (711, 59972), (846, 50402), (869, 49068), (948, 44979), (957, 44556), (1034, 41238), (1044, 40843), (1276, 33417), (1363, 31284), (1422, 29986), (1551, 27492), (1692, 25201), (1738, 24534), (1914, 22278), (2068, 20619), (2291, 18612), (2607, 16356), (2726, 15642), (2844, 14993), (2871, 14852), (3102, 13746), (3476, 12267), (3713, 11484), (3828, 11139), (4089, 10428), (4582, 9306), (4653, 9164), (5214, 8178), (5452, 7821), (5742, 7426), (6204, 6873)]