55819428

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1609}}^1$

素因数の和:1689

約数の個数: 72

約数和(自身を含む): 154173600

約数和(自身を除く): 98354172

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 59, 84, 98, 118, 147, 177, 196, 236, 294, 354, 413, 588, 708, 826, 1239, 1609, 1652, 2478, 2891, 3218, 4827, 4956, 5782, 6436, 8673, 9654, 11263, 11564, 17346, 19308, 22526, 33789, 34692, 45052, 67578, 78841, 94931, 135156, 157682, 189862, 236523, 284793, 315364, 379724, 473046, 569586, 664517, 946092, 1139172, 1329034, 1993551, 2658068, 3987102, 4651619, 7974204, 9303238, 13954857, 18606476, 27909714, 55819428]

約数ペア:

[(1, 55819428), (2, 27909714), (3, 18606476), (4, 13954857), (6, 9303238), (7, 7974204), (12, 4651619), (14, 3987102), (21, 2658068), (28, 1993551), (42, 1329034), (49, 1139172), (59, 946092), (84, 664517), (98, 569586), (118, 473046), (147, 379724), (177, 315364), (196, 284793), (236, 236523), (294, 189862), (354, 157682), (413, 135156), (588, 94931), (708, 78841), (826, 67578), (1239, 45052), (1609, 34692), (1652, 33789), (2478, 22526), (2891, 19308), (3218, 17346), (4827, 11564), (4956, 11263), (5782, 9654), (6436, 8673)]