38342412

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:148

約数の個数: 144

約数和(自身を含む): 110702592

約数和(自身を除く): 72360180

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 43, 47, 51, 62, 68, 86, 93, 94, 102, 124, 129, 141, 153, 172, 186, 188, 204, 258, 279, 282, 306, 372, 387, 423, 516, 527, 558, 564, 612, 731, 774, 799, 846, 1054, 1116, 1333, 1457, 1462, 1548, 1581, 1598, 1692, 2021, 2108, 2193, 2397, 2666, 2914, 2924, 3162, 3196, 3999, 4042, 4371, 4386, 4743, 4794, 5332, 5828, 6063, 6324, 6579, 7191, 7998, 8084, 8742, 8772, 9486, 9588, 11997, 12126, 13113, 13158, 14382, 15996, 17484, 18189, 18972, 22661, 23994, 24252, 24769, 26226, 26316, 28764, 34357, 36378, 45322, 47988, 49538, 52452, 62651, 67983, 68714, 72756, 74307, 90644, 99076, 103071, 125302, 135966, 137428, 148614, 187953, 203949, 206142, 222921, 250604, 271932, 297228, 309213, 375906, 407898, 412284, 445842, 563859, 618426, 751812, 815796, 891684, 1065067, 1127718, 1236852, 2130134, 2255436, 3195201, 4260268, 6390402, 9585603, 12780804, 19171206, 38342412]

約数ペア:

[(1, 38342412), (2, 19171206), (3, 12780804), (4, 9585603), (6, 6390402), (9, 4260268), (12, 3195201), (17, 2255436), (18, 2130134), (31, 1236852), (34, 1127718), (36, 1065067), (43, 891684), (47, 815796), (51, 751812), (62, 618426), (68, 563859), (86, 445842), (93, 412284), (94, 407898), (102, 375906), (124, 309213), (129, 297228), (141, 271932), (153, 250604), (172, 222921), (186, 206142), (188, 203949), (204, 187953), (258, 148614), (279, 137428), (282, 135966), (306, 125302), (372, 103071), (387, 99076), (423, 90644), (516, 74307), (527, 72756), (558, 68714), (564, 67983), (612, 62651), (731, 52452), (774, 49538), (799, 47988), (846, 45322), (1054, 36378), (1116, 34357), (1333, 28764), (1457, 26316), (1462, 26226), (1548, 24769), (1581, 24252), (1598, 23994), (1692, 22661), (2021, 18972), (2108, 18189), (2193, 17484), (2397, 15996), (2666, 14382), (2914, 13158), (2924, 13113), (3162, 12126), (3196, 11997), (3999, 9588), (4042, 9486), (4371, 8772), (4386, 8742), (4743, 8084), (4794, 7998), (5332, 7191), (5828, 6579), (6063, 6324)]