38181132

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{3571}}^1$

素因数の和:3601

約数の個数: 72

約数和(自身を含む): 109217472

約数和(自身を除く): 71036340

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 3571, 5346, 7142, 10692, 10713, 14284, 21426, 32139, 39281, 42852, 64278, 78562, 96417, 117843, 128556, 157124, 192834, 235686, 289251, 353529, 385668, 471372, 578502, 707058, 867753, 1060587, 1157004, 1414116, 1735506, 2121174, 3181761, 3471012, 4242348, 6363522, 9545283, 12727044, 19090566, 38181132]

約数ペア:

[(1, 38181132), (2, 19090566), (3, 12727044), (4, 9545283), (6, 6363522), (9, 4242348), (11, 3471012), (12, 3181761), (18, 2121174), (22, 1735506), (27, 1414116), (33, 1157004), (36, 1060587), (44, 867753), (54, 707058), (66, 578502), (81, 471372), (99, 385668), (108, 353529), (132, 289251), (162, 235686), (198, 192834), (243, 157124), (297, 128556), (324, 117843), (396, 96417), (486, 78562), (594, 64278), (891, 42852), (972, 39281), (1188, 32139), (1782, 21426), (2673, 14284), (3564, 10713), (3571, 10692), (5346, 7142)]