48896600

素因数分解:

$2^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 96

約数和(自身を含む): 119523600

約数和(自身を除く): 70627000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 41, 50, 67, 82, 89, 100, 134, 164, 178, 200, 205, 268, 328, 335, 356, 410, 445, 536, 670, 712, 820, 890, 1025, 1340, 1640, 1675, 1780, 2050, 2225, 2680, 2747, 3350, 3560, 3649, 4100, 4450, 5494, 5963, 6700, 7298, 8200, 8900, 10988, 11926, 13400, 13735, 14596, 17800, 18245, 21976, 23852, 27470, 29192, 29815, 36490, 47704, 54940, 59630, 68675, 72980, 91225, 109880, 119260, 137350, 145960, 149075, 182450, 238520, 244483, 274700, 298150, 364900, 488966, 549400, 596300, 729800, 977932, 1192600, 1222415, 1955864, 2444830, 4889660, 6112075, 9779320, 12224150, 24448300, 48896600]

約数ペア:

[(1, 48896600), (2, 24448300), (4, 12224150), (5, 9779320), (8, 6112075), (10, 4889660), (20, 2444830), (25, 1955864), (40, 1222415), (41, 1192600), (50, 977932), (67, 729800), (82, 596300), (89, 549400), (100, 488966), (134, 364900), (164, 298150), (178, 274700), (200, 244483), (205, 238520), (268, 182450), (328, 149075), (335, 145960), (356, 137350), (410, 119260), (445, 109880), (536, 91225), (670, 72980), (712, 68675), (820, 59630), (890, 54940), (1025, 47704), (1340, 36490), (1640, 29815), (1675, 29192), (1780, 27470), (2050, 23852), (2225, 21976), (2680, 18245), (2747, 17800), (3350, 14596), (3560, 13735), (3649, 13400), (4100, 11926), (4450, 10988), (5494, 8900), (5963, 8200), (6700, 7298)]