31865496

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1068

約数の個数: 64

約数和(自身を含む): 86671200

約数和(自身を除く): 54805704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 109, 156, 218, 312, 327, 436, 654, 872, 937, 1308, 1417, 1874, 2616, 2811, 2834, 3748, 4251, 5622, 5668, 7496, 8502, 11244, 11336, 12181, 17004, 22488, 24362, 34008, 36543, 48724, 73086, 97448, 102133, 146172, 204266, 292344, 306399, 408532, 612798, 817064, 1225596, 1327729, 2451192, 2655458, 3983187, 5310916, 7966374, 10621832, 15932748, 31865496]

約数ペア:

[(1, 31865496), (2, 15932748), (3, 10621832), (4, 7966374), (6, 5310916), (8, 3983187), (12, 2655458), (13, 2451192), (24, 1327729), (26, 1225596), (39, 817064), (52, 612798), (78, 408532), (104, 306399), (109, 292344), (156, 204266), (218, 146172), (312, 102133), (327, 97448), (436, 73086), (654, 48724), (872, 36543), (937, 34008), (1308, 24362), (1417, 22488), (1874, 17004), (2616, 12181), (2811, 11336), (2834, 11244), (3748, 8502), (4251, 7496), (5622, 5668)]