39616938

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 95425440

約数和(自身を除く): 55808502

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 61, 81, 114, 122, 162, 171, 183, 211, 342, 366, 422, 513, 549, 633, 1026, 1098, 1159, 1266, 1539, 1647, 1899, 2318, 3078, 3294, 3477, 3798, 4009, 4941, 5697, 6954, 8018, 9882, 10431, 11394, 12027, 12871, 17091, 20862, 24054, 25742, 31293, 34182, 36081, 38613, 62586, 72162, 77226, 93879, 108243, 115839, 187758, 216486, 231678, 244549, 324729, 347517, 489098, 649458, 695034, 733647, 1042551, 1467294, 2085102, 2200941, 4401882, 6602823, 13205646, 19808469, 39616938]

約数ペア:

[(1, 39616938), (2, 19808469), (3, 13205646), (6, 6602823), (9, 4401882), (18, 2200941), (19, 2085102), (27, 1467294), (38, 1042551), (54, 733647), (57, 695034), (61, 649458), (81, 489098), (114, 347517), (122, 324729), (162, 244549), (171, 231678), (183, 216486), (211, 187758), (342, 115839), (366, 108243), (422, 93879), (513, 77226), (549, 72162), (633, 62586), (1026, 38613), (1098, 36081), (1159, 34182), (1266, 31293), (1539, 25742), (1647, 24054), (1899, 20862), (2318, 17091), (3078, 12871), (3294, 12027), (3477, 11394), (3798, 10431), (4009, 9882), (4941, 8018), (5697, 6954)]