42629440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19031}}^1$

素因数の和:19055

約数の個数: 56

約数和(自身を含む): 116019072

約数和(自身を除く): 73389632

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 19031, 38062, 76124, 95155, 133217, 152248, 190310, 266434, 304496, 380620, 532868, 608992, 666085, 761240, 1065736, 1217984, 1332170, 1522480, 2131472, 2664340, 3044960, 4262944, 5328680, 6089920, 8525888, 10657360, 21314720, 42629440]

約数ペア:

[(1, 42629440), (2, 21314720), (4, 10657360), (5, 8525888), (7, 6089920), (8, 5328680), (10, 4262944), (14, 3044960), (16, 2664340), (20, 2131472), (28, 1522480), (32, 1332170), (35, 1217984), (40, 1065736), (56, 761240), (64, 666085), (70, 608992), (80, 532868), (112, 380620), (140, 304496), (160, 266434), (224, 190310), (280, 152248), (320, 133217), (448, 95155), (560, 76124), (1120, 38062), (2240, 19031)]