39812748

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{397}}^1$

素因数の和:602

約数の個数: 48

約数和(自身を含む): 95348064

約数和(自身を除く): 55535316

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 137, 183, 244, 274, 366, 397, 411, 548, 732, 794, 822, 1191, 1588, 1644, 2382, 4764, 8357, 16714, 24217, 25071, 33428, 48434, 50142, 54389, 72651, 96868, 100284, 108778, 145302, 163167, 217556, 290604, 326334, 652668, 3317729, 6635458, 9953187, 13270916, 19906374, 39812748]

約数ペア:

[(1, 39812748), (2, 19906374), (3, 13270916), (4, 9953187), (6, 6635458), (12, 3317729), (61, 652668), (122, 326334), (137, 290604), (183, 217556), (244, 163167), (274, 145302), (366, 108778), (397, 100284), (411, 96868), (548, 72651), (732, 54389), (794, 50142), (822, 48434), (1191, 33428), (1588, 25071), (1644, 24217), (2382, 16714), (4764, 8357)]