4920921632

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{102043}}^1$

素因数の和:102201

約数の個数: 48

約数和(自身を含む): 10646046432

約数和(自身を除く): 5725124800

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 137, 176, 274, 352, 548, 1096, 1507, 2192, 3014, 4384, 6028, 12056, 24112, 48224, 102043, 204086, 408172, 816344, 1122473, 1632688, 2244946, 3265376, 4489892, 8979784, 13979891, 17959568, 27959782, 35919136, 55919564, 111839128, 153778801, 223678256, 307557602, 447356512, 615115204, 1230230408, 2460460816, 4920921632]

約数ペア:

[(1, 4920921632), (2, 2460460816), (4, 1230230408), (8, 615115204), (11, 447356512), (16, 307557602), (22, 223678256), (32, 153778801), (44, 111839128), (88, 55919564), (137, 35919136), (176, 27959782), (274, 17959568), (352, 13979891), (548, 8979784), (1096, 4489892), (1507, 3265376), (2192, 2244946), (3014, 1632688), (4384, 1122473), (6028, 816344), (12056, 408172), (24112, 204086), (48224, 102043)]