32051840

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{821}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 77974920

約数和(自身を除く): 45923080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 305, 320, 488, 610, 640, 821, 976, 1220, 1642, 1952, 2440, 3284, 3904, 4105, 4880, 6568, 7808, 8210, 9760, 13136, 16420, 19520, 26272, 32840, 39040, 50081, 52544, 65680, 100162, 105088, 131360, 200324, 250405, 262720, 400648, 500810, 525440, 801296, 1001620, 1602592, 2003240, 3205184, 4006480, 6410368, 8012960, 16025920, 32051840]

約数ペア:

[(1, 32051840), (2, 16025920), (4, 8012960), (5, 6410368), (8, 4006480), (10, 3205184), (16, 2003240), (20, 1602592), (32, 1001620), (40, 801296), (61, 525440), (64, 500810), (80, 400648), (122, 262720), (128, 250405), (160, 200324), (244, 131360), (305, 105088), (320, 100162), (488, 65680), (610, 52544), (640, 50081), (821, 39040), (976, 32840), (1220, 26272), (1642, 19520), (1952, 16420), (2440, 13136), (3284, 9760), (3904, 8210), (4105, 7808), (4880, 6568)]