40390368

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{24749}}^1$

素因数の和:24779

約数の個数: 48

約数和(自身を含む): 112266000

約数和(自身を除く): 71875632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 68, 96, 102, 136, 204, 272, 408, 544, 816, 1632, 24749, 49498, 74247, 98996, 148494, 197992, 296988, 395984, 420733, 593976, 791968, 841466, 1187952, 1262199, 1682932, 2375904, 2524398, 3365864, 5048796, 6731728, 10097592, 13463456, 20195184, 40390368]

約数ペア:

[(1, 40390368), (2, 20195184), (3, 13463456), (4, 10097592), (6, 6731728), (8, 5048796), (12, 3365864), (16, 2524398), (17, 2375904), (24, 1682932), (32, 1262199), (34, 1187952), (48, 841466), (51, 791968), (68, 593976), (96, 420733), (102, 395984), (136, 296988), (204, 197992), (272, 148494), (408, 98996), (544, 74247), (816, 49498), (1632, 24749)]