38806248

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2039}}^1$

素因数の和:2122

約数の個数: 64

約数和(自身を含む): 106243200

約数和(自身を除く): 67436952

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 61, 78, 104, 122, 156, 183, 244, 312, 366, 488, 732, 793, 1464, 1586, 2039, 2379, 3172, 4078, 4758, 6117, 6344, 8156, 9516, 12234, 16312, 19032, 24468, 26507, 48936, 53014, 79521, 106028, 124379, 159042, 212056, 248758, 318084, 373137, 497516, 636168, 746274, 995032, 1492548, 1616927, 2985096, 3233854, 4850781, 6467708, 9701562, 12935416, 19403124, 38806248]

約数ペア:

[(1, 38806248), (2, 19403124), (3, 12935416), (4, 9701562), (6, 6467708), (8, 4850781), (12, 3233854), (13, 2985096), (24, 1616927), (26, 1492548), (39, 995032), (52, 746274), (61, 636168), (78, 497516), (104, 373137), (122, 318084), (156, 248758), (183, 212056), (244, 159042), (312, 124379), (366, 106028), (488, 79521), (732, 53014), (793, 48936), (1464, 26507), (1586, 24468), (2039, 19032), (2379, 16312), (3172, 12234), (4078, 9516), (4758, 8156), (6117, 6344)]