49419828

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{509}}^1$

素因数の和:582

約数の個数: 96

約数和(自身を含む): 137088000

約数和(自身を除く): 87668172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 31, 36, 54, 58, 62, 87, 93, 108, 116, 124, 174, 186, 261, 279, 348, 372, 509, 522, 558, 783, 837, 899, 1018, 1044, 1116, 1527, 1566, 1674, 1798, 2036, 2697, 3054, 3132, 3348, 3596, 4581, 5394, 6108, 8091, 9162, 10788, 13743, 14761, 15779, 16182, 18324, 24273, 27486, 29522, 31558, 32364, 44283, 47337, 48546, 54972, 59044, 63116, 88566, 94674, 97092, 132849, 142011, 177132, 189348, 265698, 284022, 398547, 426033, 457591, 531396, 568044, 797094, 852066, 915182, 1372773, 1594188, 1704132, 1830364, 2745546, 4118319, 5491092, 8236638, 12354957, 16473276, 24709914, 49419828]

約数ペア:

[(1, 49419828), (2, 24709914), (3, 16473276), (4, 12354957), (6, 8236638), (9, 5491092), (12, 4118319), (18, 2745546), (27, 1830364), (29, 1704132), (31, 1594188), (36, 1372773), (54, 915182), (58, 852066), (62, 797094), (87, 568044), (93, 531396), (108, 457591), (116, 426033), (124, 398547), (174, 284022), (186, 265698), (261, 189348), (279, 177132), (348, 142011), (372, 132849), (509, 97092), (522, 94674), (558, 88566), (783, 63116), (837, 59044), (899, 54972), (1018, 48546), (1044, 47337), (1116, 44283), (1527, 32364), (1566, 31558), (1674, 29522), (1798, 27486), (2036, 24273), (2697, 18324), (3054, 16182), (3132, 15779), (3348, 14761), (3596, 13743), (4581, 10788), (5394, 9162), (6108, 8091)]