40227216

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{2111}}^1$

素因数の和:2519

約数の個数: 40

約数和(自身を含む): 104231424

約数和(自身を除く): 64004208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 794, 1191, 1588, 2111, 2382, 3176, 4222, 4764, 6333, 6352, 8444, 9528, 12666, 16888, 19056, 25332, 33776, 50664, 101328, 838067, 1676134, 2514201, 3352268, 5028402, 6704536, 10056804, 13409072, 20113608, 40227216]

約数ペア:

[(1, 40227216), (2, 20113608), (3, 13409072), (4, 10056804), (6, 6704536), (8, 5028402), (12, 3352268), (16, 2514201), (24, 1676134), (48, 838067), (397, 101328), (794, 50664), (1191, 33776), (1588, 25332), (2111, 19056), (2382, 16888), (3176, 12666), (4222, 9528), (4764, 8444), (6333, 6352)]