43825210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1$

素因数の和:1663

約数の個数: 64

約数和(自身を含む): 97614720

約数和(自身を除く): 53789510

約数列:

[1, 2, 5, 10, 11, 13, 19, 22, 26, 38, 55, 65, 95, 110, 130, 143, 190, 209, 247, 286, 418, 494, 715, 1045, 1235, 1430, 1613, 2090, 2470, 2717, 3226, 5434, 8065, 13585, 16130, 17743, 20969, 27170, 30647, 35486, 41938, 61294, 88715, 104845, 153235, 177430, 209690, 230659, 306470, 337117, 398411, 461318, 674234, 796822, 1153295, 1685585, 1992055, 2306590, 3371170, 3984110, 4382521, 8765042, 21912605, 43825210]

約数ペア:

[(1, 43825210), (2, 21912605), (5, 8765042), (10, 4382521), (11, 3984110), (13, 3371170), (19, 2306590), (22, 1992055), (26, 1685585), (38, 1153295), (55, 796822), (65, 674234), (95, 461318), (110, 398411), (130, 337117), (143, 306470), (190, 230659), (209, 209690), (247, 177430), (286, 153235), (418, 104845), (494, 88715), (715, 61294), (1045, 41938), (1235, 35486), (1430, 30647), (1613, 27170), (2090, 20969), (2470, 17743), (2717, 16130), (3226, 13585), (5434, 8065)]