29121513136

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{1091}}^1\times {\mathrm{31477}}^1$

素因数の和:32629

約数の個数: 40

約数和(自身を含む): 57542035824

約数和(自身を除く): 28420522688

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 1091, 2182, 4364, 8728, 17456, 31477, 57823, 62954, 115646, 125908, 231292, 251816, 462584, 503632, 925168, 1668281, 3336562, 6673124, 13346248, 26692496, 34341407, 68682814, 137365628, 274731256, 549462512, 1820094571, 3640189142, 7280378284, 14560756568, 29121513136]

約数ペア:

[(1, 29121513136), (2, 14560756568), (4, 7280378284), (8, 3640189142), (16, 1820094571), (53, 549462512), (106, 274731256), (212, 137365628), (424, 68682814), (848, 34341407), (1091, 26692496), (2182, 13346248), (4364, 6673124), (8728, 3336562), (17456, 1668281), (31477, 925168), (57823, 503632), (62954, 462584), (115646, 251816), (125908, 231292)]