38863734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:174

約数の個数: 128

約数和(自身を含む): 104509440

約数和(自身を除く): 65645706

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 53, 78, 79, 91, 102, 106, 119, 158, 159, 182, 221, 237, 238, 273, 318, 357, 371, 442, 474, 546, 553, 663, 689, 714, 742, 901, 1027, 1106, 1113, 1326, 1343, 1378, 1547, 1659, 1802, 2054, 2067, 2226, 2686, 2703, 3081, 3094, 3318, 4029, 4134, 4187, 4641, 4823, 5406, 6162, 6307, 7189, 8058, 8374, 9282, 9401, 9646, 11713, 12561, 12614, 14378, 14469, 17459, 18802, 18921, 21567, 23426, 25122, 28203, 28938, 29309, 34918, 35139, 37842, 43134, 52377, 54431, 56406, 58618, 70278, 71179, 81991, 87927, 104754, 108862, 122213, 142358, 163293, 163982, 175854, 213537, 244426, 245973, 326586, 366639, 381017, 427074, 491946, 498253, 733278, 762034, 925327, 996506, 1143051, 1494759, 1850654, 2286102, 2775981, 2989518, 5551962, 6477289, 12954578, 19431867, 38863734]

約数ペア:

[(1, 38863734), (2, 19431867), (3, 12954578), (6, 6477289), (7, 5551962), (13, 2989518), (14, 2775981), (17, 2286102), (21, 1850654), (26, 1494759), (34, 1143051), (39, 996506), (42, 925327), (51, 762034), (53, 733278), (78, 498253), (79, 491946), (91, 427074), (102, 381017), (106, 366639), (119, 326586), (158, 245973), (159, 244426), (182, 213537), (221, 175854), (237, 163982), (238, 163293), (273, 142358), (318, 122213), (357, 108862), (371, 104754), (442, 87927), (474, 81991), (546, 71179), (553, 70278), (663, 58618), (689, 56406), (714, 54431), (742, 52377), (901, 43134), (1027, 37842), (1106, 35139), (1113, 34918), (1326, 29309), (1343, 28938), (1378, 28203), (1547, 25122), (1659, 23426), (1802, 21567), (2054, 18921), (2067, 18802), (2226, 17459), (2686, 14469), (2703, 14378), (3081, 12614), (3094, 12561), (3318, 11713), (4029, 9646), (4134, 9401), (4187, 9282), (4641, 8374), (4823, 8058), (5406, 7189), (6162, 6307)]