40375456

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6077

約数の個数: 48

約数和(自身を含む): 91294560

約数和(自身を除く): 50919104

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 3344, 6037, 6688, 12074, 24148, 48296, 66407, 96592, 114703, 132814, 193184, 229406, 265628, 458812, 531256, 917624, 1062512, 1261733, 1835248, 2125024, 2523466, 3670496, 5046932, 10093864, 20187728, 40375456]

約数ペア:

[(1, 40375456), (2, 20187728), (4, 10093864), (8, 5046932), (11, 3670496), (16, 2523466), (19, 2125024), (22, 1835248), (32, 1261733), (38, 1062512), (44, 917624), (76, 531256), (88, 458812), (152, 265628), (176, 229406), (209, 193184), (304, 132814), (352, 114703), (418, 96592), (608, 66407), (836, 48296), (1672, 24148), (3344, 12074), (6037, 6688)]