25305624

素因数分解:

$2^3\times 3^2\times {\mathrm{557}}^1\times {\mathrm{631}}^1$

素因数の和:1200

約数の個数: 48

約数和(自身を含む): 68767920

約数和(自身を除く): 43462296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 557, 631, 1114, 1262, 1671, 1893, 2228, 2524, 3342, 3786, 4456, 5013, 5048, 5679, 6684, 7572, 10026, 11358, 13368, 15144, 20052, 22716, 40104, 45432, 351467, 702934, 1054401, 1405868, 2108802, 2811736, 3163203, 4217604, 6326406, 8435208, 12652812, 25305624]

約数ペア:

[(1, 25305624), (2, 12652812), (3, 8435208), (4, 6326406), (6, 4217604), (8, 3163203), (9, 2811736), (12, 2108802), (18, 1405868), (24, 1054401), (36, 702934), (72, 351467), (557, 45432), (631, 40104), (1114, 22716), (1262, 20052), (1671, 15144), (1893, 13368), (2228, 11358), (2524, 10026), (3342, 7572), (3786, 6684), (4456, 5679), (5013, 5048)]