49447110880

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{69809}}^1$

素因数の和:70076

約数の個数: 96

約数和(自身を含む): 123496682400

約数和(自身を除く): 74049571520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 233, 304, 380, 466, 608, 760, 932, 1165, 1520, 1864, 2330, 3040, 3728, 4427, 4660, 7456, 8854, 9320, 17708, 18640, 22135, 35416, 37280, 44270, 69809, 70832, 88540, 139618, 141664, 177080, 279236, 349045, 354160, 558472, 698090, 708320, 1116944, 1326371, 1396180, 2233888, 2652742, 2792360, 5305484, 5584720, 6631855, 10610968, 11169440, 13263710, 16265497, 21221936, 26527420, 32530994, 42443872, 53054840, 65061988, 81327485, 106109680, 130123976, 162654970, 212219360, 260247952, 309044443, 325309940, 520495904, 618088886, 650619880, 1236177772, 1301239760, 1545222215, 2472355544, 2602479520, 3090444430, 4944711088, 6180888860, 9889422176, 12361777720, 24723555440, 49447110880]

約数ペア:

[(1, 49447110880), (2, 24723555440), (4, 12361777720), (5, 9889422176), (8, 6180888860), (10, 4944711088), (16, 3090444430), (19, 2602479520), (20, 2472355544), (32, 1545222215), (38, 1301239760), (40, 1236177772), (76, 650619880), (80, 618088886), (95, 520495904), (152, 325309940), (160, 309044443), (190, 260247952), (233, 212219360), (304, 162654970), (380, 130123976), (466, 106109680), (608, 81327485), (760, 65061988), (932, 53054840), (1165, 42443872), (1520, 32530994), (1864, 26527420), (2330, 21221936), (3040, 16265497), (3728, 13263710), (4427, 11169440), (4660, 10610968), (7456, 6631855), (8854, 5584720), (9320, 5305484), (17708, 2792360), (18640, 2652742), (22135, 2233888), (35416, 1396180), (37280, 1326371), (44270, 1116944), (69809, 708320), (70832, 698090), (88540, 558472), (139618, 354160), (141664, 349045), (177080, 279236)]