38102988

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1$

素因数の和:212

約数の個数: 144

約数和(自身を含む): 116290944

約数和(自身を除く): 78187956

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 43, 44, 49, 66, 77, 84, 86, 98, 129, 132, 137, 147, 154, 172, 196, 231, 258, 274, 294, 301, 308, 411, 462, 473, 516, 539, 548, 588, 602, 822, 903, 924, 946, 959, 1078, 1204, 1419, 1507, 1617, 1644, 1806, 1892, 1918, 2107, 2156, 2838, 2877, 3014, 3234, 3311, 3612, 3836, 4214, 4521, 5676, 5754, 5891, 6028, 6321, 6468, 6622, 6713, 8428, 9042, 9933, 10549, 11508, 11782, 12642, 13244, 13426, 17673, 18084, 19866, 20139, 21098, 23177, 23564, 25284, 26852, 31647, 35346, 39732, 40278, 41237, 42196, 46354, 63294, 64801, 69531, 70692, 73843, 80556, 82474, 92708, 123711, 126588, 129602, 139062, 147686, 164948, 194403, 221529, 247422, 259204, 278124, 288659, 295372, 388806, 443058, 453607, 494844, 577318, 777612, 865977, 886116, 907214, 1154636, 1360821, 1731954, 1814428, 2721642, 3175249, 3463908, 5443284, 6350498, 9525747, 12700996, 19051494, 38102988]

約数ペア:

[(1, 38102988), (2, 19051494), (3, 12700996), (4, 9525747), (6, 6350498), (7, 5443284), (11, 3463908), (12, 3175249), (14, 2721642), (21, 1814428), (22, 1731954), (28, 1360821), (33, 1154636), (42, 907214), (43, 886116), (44, 865977), (49, 777612), (66, 577318), (77, 494844), (84, 453607), (86, 443058), (98, 388806), (129, 295372), (132, 288659), (137, 278124), (147, 259204), (154, 247422), (172, 221529), (196, 194403), (231, 164948), (258, 147686), (274, 139062), (294, 129602), (301, 126588), (308, 123711), (411, 92708), (462, 82474), (473, 80556), (516, 73843), (539, 70692), (548, 69531), (588, 64801), (602, 63294), (822, 46354), (903, 42196), (924, 41237), (946, 40278), (959, 39732), (1078, 35346), (1204, 31647), (1419, 26852), (1507, 25284), (1617, 23564), (1644, 23177), (1806, 21098), (1892, 20139), (1918, 19866), (2107, 18084), (2156, 17673), (2838, 13426), (2877, 13244), (3014, 12642), (3234, 11782), (3311, 11508), (3612, 10549), (3836, 9933), (4214, 9042), (4521, 8428), (5676, 6713), (5754, 6622), (5891, 6468), (6028, 6321)]