25245433824

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20228713}}^1$

素因数の和:20228739

約数の個数: 48

約数和(自身を含む): 71366902992

約数和(自身を除く): 46121469168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 20228713, 40457426, 60686139, 80914852, 121372278, 161829704, 242744556, 262973269, 323659408, 485489112, 525946538, 647318816, 788919807, 970978224, 1051893076, 1577839614, 1941956448, 2103786152, 3155679228, 4207572304, 6311358456, 8415144608, 12622716912, 25245433824]

約数ペア:

[(1, 25245433824), (2, 12622716912), (3, 8415144608), (4, 6311358456), (6, 4207572304), (8, 3155679228), (12, 2103786152), (13, 1941956448), (16, 1577839614), (24, 1051893076), (26, 970978224), (32, 788919807), (39, 647318816), (48, 525946538), (52, 485489112), (78, 323659408), (96, 262973269), (104, 242744556), (156, 161829704), (208, 121372278), (312, 80914852), (416, 60686139), (624, 40457426), (1248, 20228713)]