53380548

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{683}}^1$

素因数の和:873

約数の個数: 72

約数和(自身を含む): 146397888

約数和(自身を除く): 93017340

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 167, 234, 334, 468, 501, 668, 683, 1002, 1366, 1503, 2004, 2049, 2171, 2732, 3006, 4098, 4342, 6012, 6147, 6513, 8196, 8684, 8879, 12294, 13026, 17758, 19539, 24588, 26052, 26637, 35516, 39078, 53274, 78156, 79911, 106548, 114061, 159822, 228122, 319644, 342183, 456244, 684366, 1026549, 1368732, 1482793, 2053098, 2965586, 4106196, 4448379, 5931172, 8896758, 13345137, 17793516, 26690274, 53380548]

約数ペア:

[(1, 53380548), (2, 26690274), (3, 17793516), (4, 13345137), (6, 8896758), (9, 5931172), (12, 4448379), (13, 4106196), (18, 2965586), (26, 2053098), (36, 1482793), (39, 1368732), (52, 1026549), (78, 684366), (117, 456244), (156, 342183), (167, 319644), (234, 228122), (334, 159822), (468, 114061), (501, 106548), (668, 79911), (683, 78156), (1002, 53274), (1366, 39078), (1503, 35516), (2004, 26637), (2049, 26052), (2171, 24588), (2732, 19539), (3006, 17758), (4098, 13026), (4342, 12294), (6012, 8879), (6147, 8684), (6513, 8196)]