40271976

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{18043}}^1$

素因数の和:18086

約数の個数: 48

約数和(自身を含む): 112594560

約数和(自身を除く): 72322584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 18043, 36086, 54129, 72172, 108258, 144344, 162387, 216516, 324774, 433032, 559333, 649548, 1118666, 1299096, 1677999, 2237332, 3355998, 4474664, 5033997, 6711996, 10067994, 13423992, 20135988, 40271976]

約数ペア:

[(1, 40271976), (2, 20135988), (3, 13423992), (4, 10067994), (6, 6711996), (8, 5033997), (9, 4474664), (12, 3355998), (18, 2237332), (24, 1677999), (31, 1299096), (36, 1118666), (62, 649548), (72, 559333), (93, 433032), (124, 324774), (186, 216516), (248, 162387), (279, 144344), (372, 108258), (558, 72172), (744, 54129), (1116, 36086), (2232, 18043)]