53020188

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{587}}^1$

素因数の和:803

約数の個数: 72

約数和(自身を含む): 145327728

約数和(自身を除く): 92307540

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 193, 234, 386, 468, 579, 587, 772, 1158, 1174, 1737, 1761, 2316, 2348, 2509, 3474, 3522, 5018, 5283, 6948, 7044, 7527, 7631, 10036, 10566, 15054, 15262, 21132, 22581, 22893, 30108, 30524, 45162, 45786, 68679, 90324, 91572, 113291, 137358, 226582, 274716, 339873, 453164, 679746, 1019619, 1359492, 1472783, 2039238, 2945566, 4078476, 4418349, 5891132, 8836698, 13255047, 17673396, 26510094, 53020188]

約数ペア:

[(1, 53020188), (2, 26510094), (3, 17673396), (4, 13255047), (6, 8836698), (9, 5891132), (12, 4418349), (13, 4078476), (18, 2945566), (26, 2039238), (36, 1472783), (39, 1359492), (52, 1019619), (78, 679746), (117, 453164), (156, 339873), (193, 274716), (234, 226582), (386, 137358), (468, 113291), (579, 91572), (587, 90324), (772, 68679), (1158, 45786), (1174, 45162), (1737, 30524), (1761, 30108), (2316, 22893), (2348, 22581), (2509, 21132), (3474, 15262), (3522, 15054), (5018, 10566), (5283, 10036), (6948, 7631), (7044, 7527)]