55966036

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 72

約数和(自身を含む): 120325632

約数和(自身を除く): 64359596

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 61, 62, 98, 122, 124, 151, 196, 217, 244, 302, 427, 434, 604, 854, 868, 1057, 1519, 1708, 1891, 2114, 2989, 3038, 3782, 4228, 4681, 5978, 6076, 7399, 7564, 9211, 9362, 11956, 13237, 14798, 18422, 18724, 26474, 29596, 32767, 36844, 52948, 64477, 65534, 92659, 128954, 131068, 185318, 229369, 257908, 285541, 370636, 451339, 458738, 571082, 902678, 917476, 1142164, 1805356, 1998787, 3997574, 7995148, 13991509, 27983018, 55966036]

約数ペア:

[(1, 55966036), (2, 27983018), (4, 13991509), (7, 7995148), (14, 3997574), (28, 1998787), (31, 1805356), (49, 1142164), (61, 917476), (62, 902678), (98, 571082), (122, 458738), (124, 451339), (151, 370636), (196, 285541), (217, 257908), (244, 229369), (302, 185318), (427, 131068), (434, 128954), (604, 92659), (854, 65534), (868, 64477), (1057, 52948), (1519, 36844), (1708, 32767), (1891, 29596), (2114, 26474), (2989, 18724), (3038, 18422), (3782, 14798), (4228, 13237), (4681, 11956), (5978, 9362), (6076, 9211), (7399, 7564)]