53954362

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{557}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 109921536

約数和(自身を除く): 55967174

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 37, 74, 77, 119, 154, 187, 238, 259, 374, 407, 518, 557, 629, 814, 1114, 1258, 1309, 2618, 2849, 3899, 4403, 5698, 6127, 6919, 7798, 8806, 9469, 12254, 13838, 18938, 20609, 41218, 42889, 48433, 66283, 85778, 96866, 104159, 132566, 144263, 208318, 226699, 288526, 350353, 453398, 700706, 729113, 1458226, 1586893, 2452471, 3173786, 3853883, 4904942, 7707766, 26977181, 53954362]

約数ペア:

[(1, 53954362), (2, 26977181), (7, 7707766), (11, 4904942), (14, 3853883), (17, 3173786), (22, 2452471), (34, 1586893), (37, 1458226), (74, 729113), (77, 700706), (119, 453398), (154, 350353), (187, 288526), (238, 226699), (259, 208318), (374, 144263), (407, 132566), (518, 104159), (557, 96866), (629, 85778), (814, 66283), (1114, 48433), (1258, 42889), (1309, 41218), (2618, 20609), (2849, 18938), (3899, 13838), (4403, 12254), (5698, 9469), (6127, 8806), (6919, 7798)]