49606908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{401}}^1$

素因数の和:495

約数の個数: 72

約数和(自身を含む): 127710576

約数和(自身を除く): 78103668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 169, 183, 244, 338, 366, 401, 507, 676, 732, 793, 802, 1014, 1203, 1586, 1604, 2028, 2379, 2406, 3172, 4758, 4812, 5213, 9516, 10309, 10426, 15639, 20618, 20852, 24461, 30927, 31278, 41236, 48922, 61854, 62556, 67769, 73383, 97844, 123708, 135538, 146766, 203307, 271076, 293532, 317993, 406614, 635986, 813228, 953979, 1271972, 1907958, 3815916, 4133909, 8267818, 12401727, 16535636, 24803454, 49606908]

約数ペア:

[(1, 49606908), (2, 24803454), (3, 16535636), (4, 12401727), (6, 8267818), (12, 4133909), (13, 3815916), (26, 1907958), (39, 1271972), (52, 953979), (61, 813228), (78, 635986), (122, 406614), (156, 317993), (169, 293532), (183, 271076), (244, 203307), (338, 146766), (366, 135538), (401, 123708), (507, 97844), (676, 73383), (732, 67769), (793, 62556), (802, 61854), (1014, 48922), (1203, 41236), (1586, 31278), (1604, 30927), (2028, 24461), (2379, 20852), (2406, 20618), (3172, 15639), (4758, 10426), (4812, 10309), (5213, 9516)]