38675988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^3\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 109289600

約数和(自身を除く): 70613612

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 163, 169, 234, 326, 338, 351, 468, 489, 507, 652, 676, 702, 978, 1014, 1404, 1467, 1521, 1956, 2028, 2119, 2197, 2934, 3042, 4238, 4394, 4401, 4563, 5868, 6084, 6357, 6591, 8476, 8788, 8802, 9126, 12714, 13182, 17604, 18252, 19071, 19773, 25428, 26364, 27547, 38142, 39546, 55094, 57213, 59319, 76284, 79092, 82641, 110188, 114426, 118638, 165282, 228852, 237276, 247923, 330564, 358111, 495846, 716222, 743769, 991692, 1074333, 1432444, 1487538, 2148666, 2975076, 3222999, 4297332, 6445998, 9668997, 12891996, 19337994, 38675988]

約数ペア:

[(1, 38675988), (2, 19337994), (3, 12891996), (4, 9668997), (6, 6445998), (9, 4297332), (12, 3222999), (13, 2975076), (18, 2148666), (26, 1487538), (27, 1432444), (36, 1074333), (39, 991692), (52, 743769), (54, 716222), (78, 495846), (108, 358111), (117, 330564), (156, 247923), (163, 237276), (169, 228852), (234, 165282), (326, 118638), (338, 114426), (351, 110188), (468, 82641), (489, 79092), (507, 76284), (652, 59319), (676, 57213), (702, 55094), (978, 39546), (1014, 38142), (1404, 27547), (1467, 26364), (1521, 25428), (1956, 19773), (2028, 19071), (2119, 18252), (2197, 17604), (2934, 13182), (3042, 12714), (4238, 9126), (4394, 8802), (4401, 8788), (4563, 8476), (5868, 6591), (6084, 6357)]