51072476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{251}}^1$

素因数の和:331

約数の個数: 72

約数和(自身を含む): 113629824

約数和(自身を除く): 62557348

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 169, 172, 182, 251, 301, 338, 364, 502, 559, 602, 676, 1004, 1118, 1183, 1204, 1757, 2236, 2366, 3263, 3514, 3913, 4732, 6526, 7028, 7267, 7826, 10793, 13052, 14534, 15652, 21586, 22841, 29068, 42419, 43172, 45682, 50869, 75551, 84838, 91364, 101738, 140309, 151102, 169676, 203476, 280618, 296933, 302204, 561236, 593866, 982163, 1187732, 1824017, 1964326, 3648034, 3928652, 7296068, 12768119, 25536238, 51072476]

約数ペア:

[(1, 51072476), (2, 25536238), (4, 12768119), (7, 7296068), (13, 3928652), (14, 3648034), (26, 1964326), (28, 1824017), (43, 1187732), (52, 982163), (86, 593866), (91, 561236), (169, 302204), (172, 296933), (182, 280618), (251, 203476), (301, 169676), (338, 151102), (364, 140309), (502, 101738), (559, 91364), (602, 84838), (676, 75551), (1004, 50869), (1118, 45682), (1183, 43172), (1204, 42419), (1757, 29068), (2236, 22841), (2366, 21586), (3263, 15652), (3514, 14534), (3913, 13052), (4732, 10793), (6526, 7826), (7028, 7267)]