37840452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:477

約数の個数: 72

約数和(自身を含む): 97888896

約数和(自身を除く): 60048444

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 169, 188, 282, 338, 397, 507, 564, 611, 676, 794, 1014, 1191, 1222, 1588, 1833, 2028, 2382, 2444, 3666, 4764, 5161, 7332, 7943, 10322, 15483, 15886, 18659, 20644, 23829, 30966, 31772, 37318, 47658, 55977, 61932, 67093, 74636, 95316, 111954, 134186, 201279, 223908, 242567, 268372, 402558, 485134, 727701, 805116, 970268, 1455402, 2910804, 3153371, 6306742, 9460113, 12613484, 18920226, 37840452]

約数ペア:

[(1, 37840452), (2, 18920226), (3, 12613484), (4, 9460113), (6, 6306742), (12, 3153371), (13, 2910804), (26, 1455402), (39, 970268), (47, 805116), (52, 727701), (78, 485134), (94, 402558), (141, 268372), (156, 242567), (169, 223908), (188, 201279), (282, 134186), (338, 111954), (397, 95316), (507, 74636), (564, 67093), (611, 61932), (676, 55977), (794, 47658), (1014, 37318), (1191, 31772), (1222, 30966), (1588, 23829), (1833, 20644), (2028, 18659), (2382, 15886), (2444, 15483), (3666, 10322), (4764, 7943), (5161, 7332)]