47278968

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 136857600

約数和(自身を除く): 89578632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 53, 62, 66, 88, 93, 106, 109, 124, 132, 159, 186, 212, 218, 248, 264, 318, 327, 341, 372, 424, 436, 583, 636, 654, 682, 744, 872, 1023, 1166, 1199, 1272, 1308, 1364, 1643, 1749, 2046, 2332, 2398, 2616, 2728, 3286, 3379, 3498, 3597, 4092, 4664, 4796, 4929, 5777, 6572, 6758, 6996, 7194, 8184, 9592, 9858, 10137, 11554, 13144, 13516, 13992, 14388, 17331, 18073, 19716, 20274, 23108, 27032, 28776, 34662, 36146, 37169, 39432, 40548, 46216, 54219, 63547, 69324, 72292, 74338, 81096, 108438, 111507, 127094, 138648, 144584, 148676, 179087, 190641, 216876, 223014, 254188, 297352, 358174, 381282, 433752, 446028, 508376, 537261, 716348, 762564, 892056, 1074522, 1432696, 1525128, 1969957, 2149044, 3939914, 4298088, 5909871, 7879828, 11819742, 15759656, 23639484, 47278968]

約数ペア:

[(1, 47278968), (2, 23639484), (3, 15759656), (4, 11819742), (6, 7879828), (8, 5909871), (11, 4298088), (12, 3939914), (22, 2149044), (24, 1969957), (31, 1525128), (33, 1432696), (44, 1074522), (53, 892056), (62, 762564), (66, 716348), (88, 537261), (93, 508376), (106, 446028), (109, 433752), (124, 381282), (132, 358174), (159, 297352), (186, 254188), (212, 223014), (218, 216876), (248, 190641), (264, 179087), (318, 148676), (327, 144584), (341, 138648), (372, 127094), (424, 111507), (436, 108438), (583, 81096), (636, 74338), (654, 72292), (682, 69324), (744, 63547), (872, 54219), (1023, 46216), (1166, 40548), (1199, 39432), (1272, 37169), (1308, 36146), (1364, 34662), (1643, 28776), (1749, 27032), (2046, 23108), (2332, 20274), (2398, 19716), (2616, 18073), (2728, 17331), (3286, 14388), (3379, 13992), (3498, 13516), (3597, 13144), (4092, 11554), (4664, 10137), (4796, 9858), (4929, 9592), (5777, 8184), (6572, 7194), (6758, 6996)]