42938388

素因数分解:

$2^2\times 3^2\times {\mathrm{61}}^1\times {\mathrm{19553}}^1$

素因数の和:19624

約数の個数: 36

約数和(自身を含む): 110323668

約数和(自身を除く): 67385280

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 61, 122, 183, 244, 366, 549, 732, 1098, 2196, 19553, 39106, 58659, 78212, 117318, 175977, 234636, 351954, 703908, 1192733, 2385466, 3578199, 4770932, 7156398, 10734597, 14312796, 21469194, 42938388]

約数ペア:

[(1, 42938388), (2, 21469194), (3, 14312796), (4, 10734597), (6, 7156398), (9, 4770932), (12, 3578199), (18, 2385466), (36, 1192733), (61, 703908), (122, 351954), (183, 234636), (244, 175977), (366, 117318), (549, 78212), (732, 58659), (1098, 39106), (2196, 19553)]