53451738

素因数分解:

$2^1\times 3^6\times {\mathrm{61}}^1\times {\mathrm{601}}^1$

素因数の和:682

約数の個数: 56

約数和(自身を含む): 122385396

約数和(自身を除く): 68933658

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 243, 366, 486, 549, 601, 729, 1098, 1202, 1458, 1647, 1803, 3294, 3606, 4941, 5409, 9882, 10818, 14823, 16227, 29646, 32454, 36661, 44469, 48681, 73322, 88938, 97362, 109983, 146043, 219966, 292086, 329949, 438129, 659898, 876258, 989847, 1979694, 2969541, 5939082, 8908623, 17817246, 26725869, 53451738]

約数ペア:

[(1, 53451738), (2, 26725869), (3, 17817246), (6, 8908623), (9, 5939082), (18, 2969541), (27, 1979694), (54, 989847), (61, 876258), (81, 659898), (122, 438129), (162, 329949), (183, 292086), (243, 219966), (366, 146043), (486, 109983), (549, 97362), (601, 88938), (729, 73322), (1098, 48681), (1202, 44469), (1458, 36661), (1647, 32454), (1803, 29646), (3294, 16227), (3606, 14823), (4941, 10818), (5409, 9882)]