40565536

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6779}}^1$

素因数の和:6817

約数の個数: 48

約数和(自身を含む): 92262240

約数和(自身を除く): 51696704

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 136, 176, 187, 272, 352, 374, 544, 748, 1496, 2992, 5984, 6779, 13558, 27116, 54232, 74569, 108464, 115243, 149138, 216928, 230486, 298276, 460972, 596552, 921944, 1193104, 1267673, 1843888, 2386208, 2535346, 3687776, 5070692, 10141384, 20282768, 40565536]

約数ペア:

[(1, 40565536), (2, 20282768), (4, 10141384), (8, 5070692), (11, 3687776), (16, 2535346), (17, 2386208), (22, 1843888), (32, 1267673), (34, 1193104), (44, 921944), (68, 596552), (88, 460972), (136, 298276), (176, 230486), (187, 216928), (272, 149138), (352, 115243), (374, 108464), (544, 74569), (748, 54232), (1496, 27116), (2992, 13558), (5984, 6779)]