31226388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1471}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 76661760

約数和(自身を除く): 45435372

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 61, 87, 116, 122, 174, 183, 244, 348, 366, 732, 1471, 1769, 2942, 3538, 4413, 5307, 5884, 7076, 8826, 10614, 17652, 21228, 42659, 85318, 89731, 127977, 170636, 179462, 255954, 269193, 358924, 511908, 538386, 1076772, 2602199, 5204398, 7806597, 10408796, 15613194, 31226388]

約数ペア:

[(1, 31226388), (2, 15613194), (3, 10408796), (4, 7806597), (6, 5204398), (12, 2602199), (29, 1076772), (58, 538386), (61, 511908), (87, 358924), (116, 269193), (122, 255954), (174, 179462), (183, 170636), (244, 127977), (348, 89731), (366, 85318), (732, 42659), (1471, 21228), (1769, 17652), (2942, 10614), (3538, 8826), (4413, 7076), (5307, 5884)]