38298316

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 40728884

約数列:

[1, 2, 4, 7, 14, 28, 59, 97, 118, 194, 236, 239, 388, 413, 478, 679, 826, 956, 1358, 1652, 1673, 2716, 3346, 5723, 6692, 11446, 14101, 22892, 23183, 28202, 40061, 46366, 56404, 80122, 92732, 98707, 160244, 162281, 197414, 324562, 394828, 649124, 1367797, 2735594, 5471188, 9574579, 19149158, 38298316]

約数ペア:

[(1, 38298316), (2, 19149158), (4, 9574579), (7, 5471188), (14, 2735594), (28, 1367797), (59, 649124), (97, 394828), (118, 324562), (194, 197414), (236, 162281), (239, 160244), (388, 98707), (413, 92732), (478, 80122), (679, 56404), (826, 46366), (956, 40061), (1358, 28202), (1652, 23183), (1673, 22892), (2716, 14101), (3346, 11446), (5723, 6692)]