40438536

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{88681}}^1$

素因数の和:88709

約数の個数: 32

約数和(自身を含む): 106418400

約数和(自身を除く): 65979864

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 88681, 177362, 266043, 354724, 532086, 709448, 1064172, 1684939, 2128344, 3369878, 5054817, 6739756, 10109634, 13479512, 20219268, 40438536]

約数ペア:

[(1, 40438536), (2, 20219268), (3, 13479512), (4, 10109634), (6, 6739756), (8, 5054817), (12, 3369878), (19, 2128344), (24, 1684939), (38, 1064172), (57, 709448), (76, 532086), (114, 354724), (152, 266043), (228, 177362), (456, 88681)]