39871584

素因数分解:

$2^5\times 3^2\times {\mathrm{167}}^1\times {\mathrm{829}}^1$

素因数の和:1012

約数の個数: 72

約数和(自身を含む): 114201360

約数和(自身を除く): 74329776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 167, 288, 334, 501, 668, 829, 1002, 1336, 1503, 1658, 2004, 2487, 2672, 3006, 3316, 4008, 4974, 5344, 6012, 6632, 7461, 8016, 9948, 12024, 13264, 14922, 16032, 19896, 24048, 26528, 29844, 39792, 48096, 59688, 79584, 119376, 138443, 238752, 276886, 415329, 553772, 830658, 1107544, 1245987, 1661316, 2215088, 2491974, 3322632, 4430176, 4983948, 6645264, 9967896, 13290528, 19935792, 39871584]

約数ペア:

[(1, 39871584), (2, 19935792), (3, 13290528), (4, 9967896), (6, 6645264), (8, 4983948), (9, 4430176), (12, 3322632), (16, 2491974), (18, 2215088), (24, 1661316), (32, 1245987), (36, 1107544), (48, 830658), (72, 553772), (96, 415329), (144, 276886), (167, 238752), (288, 138443), (334, 119376), (501, 79584), (668, 59688), (829, 48096), (1002, 39792), (1336, 29844), (1503, 26528), (1658, 24048), (2004, 19896), (2487, 16032), (2672, 14922), (3006, 13264), (3316, 12024), (4008, 9948), (4974, 8016), (5344, 7461), (6012, 6632)]