38409228

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{829}}^1$

素因数の和:869

約数の個数: 120

約数和(自身を含む): 118105680

約数和(自身を除く): 79696452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 39, 44, 52, 54, 66, 78, 81, 99, 108, 117, 132, 143, 156, 162, 198, 234, 286, 297, 324, 351, 396, 429, 468, 572, 594, 702, 829, 858, 891, 1053, 1188, 1287, 1404, 1658, 1716, 1782, 2106, 2487, 2574, 3316, 3564, 3861, 4212, 4974, 5148, 7461, 7722, 9119, 9948, 10777, 11583, 14922, 15444, 18238, 21554, 22383, 23166, 27357, 29844, 32331, 36476, 43108, 44766, 46332, 54714, 64662, 67149, 82071, 89532, 96993, 109428, 118547, 129324, 134298, 164142, 193986, 237094, 246213, 268596, 290979, 328284, 355641, 387972, 474188, 492426, 581958, 711282, 738639, 872937, 984852, 1066923, 1163916, 1422564, 1477278, 1745874, 2133846, 2954556, 3200769, 3491748, 4267692, 6401538, 9602307, 12803076, 19204614, 38409228]

約数ペア:

[(1, 38409228), (2, 19204614), (3, 12803076), (4, 9602307), (6, 6401538), (9, 4267692), (11, 3491748), (12, 3200769), (13, 2954556), (18, 2133846), (22, 1745874), (26, 1477278), (27, 1422564), (33, 1163916), (36, 1066923), (39, 984852), (44, 872937), (52, 738639), (54, 711282), (66, 581958), (78, 492426), (81, 474188), (99, 387972), (108, 355641), (117, 328284), (132, 290979), (143, 268596), (156, 246213), (162, 237094), (198, 193986), (234, 164142), (286, 134298), (297, 129324), (324, 118547), (351, 109428), (396, 96993), (429, 89532), (468, 82071), (572, 67149), (594, 64662), (702, 54714), (829, 46332), (858, 44766), (891, 43108), (1053, 36476), (1188, 32331), (1287, 29844), (1404, 27357), (1658, 23166), (1716, 22383), (1782, 21554), (2106, 18238), (2487, 15444), (2574, 14922), (3316, 11583), (3564, 10777), (3861, 9948), (4212, 9119), (4974, 7722), (5148, 7461)]