42485058

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 121642560

約数和(自身を除く): 79157502

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 49, 58, 63, 66, 77, 87, 98, 99, 126, 147, 151, 154, 174, 198, 203, 231, 261, 294, 302, 319, 406, 441, 453, 462, 522, 539, 609, 638, 693, 882, 906, 957, 1057, 1078, 1218, 1359, 1386, 1421, 1617, 1661, 1827, 1914, 2114, 2233, 2718, 2842, 2871, 3171, 3234, 3322, 3654, 4263, 4379, 4466, 4851, 4983, 5742, 6342, 6699, 7399, 8526, 8758, 9513, 9702, 9966, 11627, 12789, 13137, 13398, 14798, 14949, 15631, 19026, 20097, 22197, 23254, 25578, 26274, 29898, 30653, 31262, 34881, 39411, 40194, 44394, 46893, 48169, 61306, 66591, 69762, 78822, 81389, 91959, 93786, 96338, 104643, 133182, 140679, 144507, 162778, 183918, 209286, 214571, 244167, 275877, 281358, 289014, 337183, 429142, 433521, 488334, 551754, 643713, 674366, 732501, 867042, 1011549, 1287426, 1465002, 1931139, 2023098, 2360281, 3034647, 3862278, 4720562, 6069294, 7080843, 14161686, 21242529, 42485058]

約数ペア:

[(1, 42485058), (2, 21242529), (3, 14161686), (6, 7080843), (7, 6069294), (9, 4720562), (11, 3862278), (14, 3034647), (18, 2360281), (21, 2023098), (22, 1931139), (29, 1465002), (33, 1287426), (42, 1011549), (49, 867042), (58, 732501), (63, 674366), (66, 643713), (77, 551754), (87, 488334), (98, 433521), (99, 429142), (126, 337183), (147, 289014), (151, 281358), (154, 275877), (174, 244167), (198, 214571), (203, 209286), (231, 183918), (261, 162778), (294, 144507), (302, 140679), (319, 133182), (406, 104643), (441, 96338), (453, 93786), (462, 91959), (522, 81389), (539, 78822), (609, 69762), (638, 66591), (693, 61306), (882, 48169), (906, 46893), (957, 44394), (1057, 40194), (1078, 39411), (1218, 34881), (1359, 31262), (1386, 30653), (1421, 29898), (1617, 26274), (1661, 25578), (1827, 23254), (1914, 22197), (2114, 20097), (2233, 19026), (2718, 15631), (2842, 14949), (2871, 14798), (3171, 13398), (3234, 13137), (3322, 12789), (3654, 11627), (4263, 9966), (4379, 9702), (4466, 9513), (4851, 8758), (4983, 8526), (5742, 7399), (6342, 6699)]