47786790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{26113}}^1$

素因数の和:26184

約数の個数: 32

約数和(自身を含む): 116572896

約数和(自身を除く): 68786106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 26113, 52226, 78339, 130565, 156678, 261130, 391695, 783390, 1592893, 3185786, 4778679, 7964465, 9557358, 15928930, 23893395, 47786790]

約数ペア:

[(1, 47786790), (2, 23893395), (3, 15928930), (5, 9557358), (6, 7964465), (10, 4778679), (15, 3185786), (30, 1592893), (61, 783390), (122, 391695), (183, 261130), (305, 156678), (366, 130565), (610, 78339), (915, 52226), (1830, 26113)]