4199408044

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{63439}}^1$

素因数の和:63542

約数の個数: 48

約数和(自身を含む): 8455283200

約数和(自身を除く): 4255875156

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 67, 76, 134, 247, 268, 494, 871, 988, 1273, 1742, 2546, 3484, 5092, 16549, 33098, 63439, 66196, 126878, 253756, 824707, 1205341, 1649414, 2410682, 3298828, 4250413, 4821364, 8500826, 15669433, 17001652, 31338866, 55255369, 62677732, 80757847, 110510738, 161515694, 221021476, 323031388, 1049852011, 2099704022, 4199408044]

約数ペア:

[(1, 4199408044), (2, 2099704022), (4, 1049852011), (13, 323031388), (19, 221021476), (26, 161515694), (38, 110510738), (52, 80757847), (67, 62677732), (76, 55255369), (134, 31338866), (247, 17001652), (268, 15669433), (494, 8500826), (871, 4821364), (988, 4250413), (1273, 3298828), (1742, 2410682), (2546, 1649414), (3484, 1205341), (5092, 824707), (16549, 253756), (33098, 126878), (63439, 66196)]