31013696

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1871}}^1$

素因数の和:1927

約数の個数: 56

約数和(自身を含む): 72274176

約数和(自身を除く): 41260480

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 74, 112, 148, 224, 259, 296, 448, 518, 592, 1036, 1184, 1871, 2072, 2368, 3742, 4144, 7484, 8288, 13097, 14968, 16576, 26194, 29936, 52388, 59872, 69227, 104776, 119744, 138454, 209552, 276908, 419104, 484589, 553816, 838208, 969178, 1107632, 1938356, 2215264, 3876712, 4430528, 7753424, 15506848, 31013696]

約数ペア:

[(1, 31013696), (2, 15506848), (4, 7753424), (7, 4430528), (8, 3876712), (14, 2215264), (16, 1938356), (28, 1107632), (32, 969178), (37, 838208), (56, 553816), (64, 484589), (74, 419104), (112, 276908), (148, 209552), (224, 138454), (259, 119744), (296, 104776), (448, 69227), (518, 59872), (592, 52388), (1036, 29936), (1184, 26194), (1871, 16576), (2072, 14968), (2368, 13097), (3742, 8288), (4144, 7484)]