42460912

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{383}}^1$

素因数の和:458

約数の個数: 60

約数和(自身を含む): 91494144

約数和(自身を除く): 49033232

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 169, 208, 328, 338, 383, 533, 656, 676, 766, 1066, 1352, 1532, 2132, 2704, 3064, 4264, 4979, 6128, 6929, 8528, 9958, 13858, 15703, 19916, 27716, 31406, 39832, 55432, 62812, 64727, 79664, 110864, 125624, 129454, 204139, 251248, 258908, 408278, 517816, 816556, 1035632, 1633112, 2653807, 3266224, 5307614, 10615228, 21230456, 42460912]

約数ペア:

[(1, 42460912), (2, 21230456), (4, 10615228), (8, 5307614), (13, 3266224), (16, 2653807), (26, 1633112), (41, 1035632), (52, 816556), (82, 517816), (104, 408278), (164, 258908), (169, 251248), (208, 204139), (328, 129454), (338, 125624), (383, 110864), (533, 79664), (656, 64727), (676, 62812), (766, 55432), (1066, 39832), (1352, 31406), (1532, 27716), (2132, 19916), (2704, 15703), (3064, 13858), (4264, 9958), (4979, 8528), (6128, 6929)]