45154242

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1487}}^1$

素因数の和:1743

約数の個数: 48

約数和(自身を含む): 112349952

約数和(自身を除く): 67195710

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1487, 1687, 2169, 2974, 3374, 4338, 4461, 5061, 8922, 10122, 10409, 13383, 15183, 20818, 26766, 30366, 31227, 62454, 93681, 187362, 358367, 716734, 1075101, 2150202, 2508569, 3225303, 5017138, 6450606, 7525707, 15051414, 22577121, 45154242]

約数ペア:

[(1, 45154242), (2, 22577121), (3, 15051414), (6, 7525707), (7, 6450606), (9, 5017138), (14, 3225303), (18, 2508569), (21, 2150202), (42, 1075101), (63, 716734), (126, 358367), (241, 187362), (482, 93681), (723, 62454), (1446, 31227), (1487, 30366), (1687, 26766), (2169, 20818), (2974, 15183), (3374, 13383), (4338, 10409), (4461, 10122), (5061, 8922)]