46972480

素因数分解:

$2^6\times 5^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:887

約数の個数: 56

約数和(自身を含む): 112516920

約数和(自身を除く): 65544440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 229, 320, 458, 641, 916, 1145, 1282, 1832, 2290, 2564, 3205, 3664, 4580, 5128, 6410, 7328, 9160, 10256, 12820, 14656, 18320, 20512, 25640, 36640, 41024, 51280, 73280, 102560, 146789, 205120, 293578, 587156, 733945, 1174312, 1467890, 2348624, 2935780, 4697248, 5871560, 9394496, 11743120, 23486240, 46972480]

約数ペア:

[(1, 46972480), (2, 23486240), (4, 11743120), (5, 9394496), (8, 5871560), (10, 4697248), (16, 2935780), (20, 2348624), (32, 1467890), (40, 1174312), (64, 733945), (80, 587156), (160, 293578), (229, 205120), (320, 146789), (458, 102560), (641, 73280), (916, 51280), (1145, 41024), (1282, 36640), (1832, 25640), (2290, 20512), (2564, 18320), (3205, 14656), (3664, 12820), (4580, 10256), (5128, 9160), (6410, 7328)]