53394276

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:293

約数の個数: 96

約数和(自身を含む): 141546496

約数和(自身を除く): 88152220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 78, 93, 122, 124, 156, 181, 183, 186, 244, 362, 366, 372, 403, 543, 724, 732, 793, 806, 1086, 1209, 1586, 1612, 1891, 2172, 2353, 2379, 2418, 3172, 3782, 4706, 4758, 4836, 5611, 5673, 7059, 7564, 9412, 9516, 11041, 11222, 11346, 14118, 16833, 22082, 22444, 22692, 24583, 28236, 33123, 33666, 44164, 49166, 66246, 67332, 72943, 73749, 98332, 132492, 143533, 145886, 147498, 218829, 287066, 291772, 294996, 342271, 430599, 437658, 574132, 684542, 861198, 875316, 1026813, 1369084, 1722396, 2053626, 4107252, 4449523, 8899046, 13348569, 17798092, 26697138, 53394276]

約数ペア:

[(1, 53394276), (2, 26697138), (3, 17798092), (4, 13348569), (6, 8899046), (12, 4449523), (13, 4107252), (26, 2053626), (31, 1722396), (39, 1369084), (52, 1026813), (61, 875316), (62, 861198), (78, 684542), (93, 574132), (122, 437658), (124, 430599), (156, 342271), (181, 294996), (183, 291772), (186, 287066), (244, 218829), (362, 147498), (366, 145886), (372, 143533), (403, 132492), (543, 98332), (724, 73749), (732, 72943), (793, 67332), (806, 66246), (1086, 49166), (1209, 44164), (1586, 33666), (1612, 33123), (1891, 28236), (2172, 24583), (2353, 22692), (2379, 22444), (2418, 22082), (3172, 16833), (3782, 14118), (4706, 11346), (4758, 11222), (4836, 11041), (5611, 9516), (5673, 9412), (7059, 7564)]