39812742

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1399}}^1$

素因数の和:1458

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 56955258

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 93, 102, 153, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1399, 1581, 1674, 2798, 3162, 4197, 4743, 8394, 9486, 12591, 14229, 23783, 25182, 28458, 37773, 43369, 47566, 71349, 75546, 86738, 130107, 142698, 214047, 260214, 390321, 428094, 642141, 737273, 780642, 1170963, 1284282, 1474546, 2211819, 2341926, 4423638, 6635457, 13270914, 19906371, 39812742]

約数ペア:

[(1, 39812742), (2, 19906371), (3, 13270914), (6, 6635457), (9, 4423638), (17, 2341926), (18, 2211819), (27, 1474546), (31, 1284282), (34, 1170963), (51, 780642), (54, 737273), (62, 642141), (93, 428094), (102, 390321), (153, 260214), (186, 214047), (279, 142698), (306, 130107), (459, 86738), (527, 75546), (558, 71349), (837, 47566), (918, 43369), (1054, 37773), (1399, 28458), (1581, 25182), (1674, 23783), (2798, 14229), (3162, 12591), (4197, 9486), (4743, 8394)]