40454358

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5381}}^1$

素因数の和:5572

約数の個数: 32

約数和(自身を含む): 93000960

約数和(自身を除く): 52546602

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 179, 358, 537, 1074, 1253, 2506, 3759, 5381, 7518, 10762, 16143, 32286, 37667, 75334, 113001, 226002, 963199, 1926398, 2889597, 5779194, 6742393, 13484786, 20227179, 40454358]

約数ペア:

[(1, 40454358), (2, 20227179), (3, 13484786), (6, 6742393), (7, 5779194), (14, 2889597), (21, 1926398), (42, 963199), (179, 226002), (358, 113001), (537, 75334), (1074, 37667), (1253, 32286), (2506, 16143), (3759, 10762), (5381, 7518)]