48452980

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1597}}^1$

素因数の和:1684

約数の個数: 48

約数和(自身を含む): 107117136

約数和(自身を除く): 58664156

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 1597, 3034, 3194, 6068, 6388, 7585, 7985, 15170, 15970, 30340, 31940, 59089, 65477, 118178, 130954, 236356, 261908, 295445, 327385, 590890, 654770, 1181780, 1309540, 2422649, 4845298, 9690596, 12113245, 24226490, 48452980]

約数ペア:

[(1, 48452980), (2, 24226490), (4, 12113245), (5, 9690596), (10, 4845298), (20, 2422649), (37, 1309540), (41, 1181780), (74, 654770), (82, 590890), (148, 327385), (164, 295445), (185, 261908), (205, 236356), (370, 130954), (410, 118178), (740, 65477), (820, 59089), (1517, 31940), (1597, 30340), (3034, 15970), (3194, 15170), (6068, 7985), (6388, 7585)]