40148736

素因数分解:

$2^8\times 3^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:937

約数の個数: 72

約数和(自身を含む): 108732624

約数和(自身を除く): 68583888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 128, 183, 192, 244, 256, 366, 384, 488, 732, 768, 857, 976, 1464, 1714, 1952, 2571, 2928, 3428, 3904, 5142, 5856, 6856, 7808, 10284, 11712, 13712, 15616, 20568, 23424, 27424, 41136, 46848, 52277, 54848, 82272, 104554, 109696, 156831, 164544, 209108, 219392, 313662, 329088, 418216, 627324, 658176, 836432, 1254648, 1672864, 2509296, 3345728, 5018592, 6691456, 10037184, 13382912, 20074368, 40148736]

約数ペア:

[(1, 40148736), (2, 20074368), (3, 13382912), (4, 10037184), (6, 6691456), (8, 5018592), (12, 3345728), (16, 2509296), (24, 1672864), (32, 1254648), (48, 836432), (61, 658176), (64, 627324), (96, 418216), (122, 329088), (128, 313662), (183, 219392), (192, 209108), (244, 164544), (256, 156831), (366, 109696), (384, 104554), (488, 82272), (732, 54848), (768, 52277), (857, 46848), (976, 41136), (1464, 27424), (1714, 23424), (1952, 20568), (2571, 15616), (2928, 13712), (3428, 11712), (3904, 10284), (5142, 7808), (5856, 6856)]