47997222

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5171}}^1$

素因数の和:5213

約数の個数: 64

約数和(自身を含む): 125121024

約数和(自身を除く): 77123802

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 4641, 5171, 9282, 10342, 15513, 31026, 36197, 67223, 72394, 87907, 108591, 134446, 175814, 201669, 217182, 263721, 403338, 470561, 527442, 615349, 941122, 1142791, 1230698, 1411683, 1846047, 2285582, 2823366, 3428373, 3692094, 6856746, 7999537, 15999074, 23998611, 47997222]

約数ペア:

[(1, 47997222), (2, 23998611), (3, 15999074), (6, 7999537), (7, 6856746), (13, 3692094), (14, 3428373), (17, 2823366), (21, 2285582), (26, 1846047), (34, 1411683), (39, 1230698), (42, 1142791), (51, 941122), (78, 615349), (91, 527442), (102, 470561), (119, 403338), (182, 263721), (221, 217182), (238, 201669), (273, 175814), (357, 134446), (442, 108591), (546, 87907), (663, 72394), (714, 67223), (1326, 36197), (1547, 31026), (3094, 15513), (4641, 10342), (5171, 9282)]