42770368

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2069}}^1$

素因数の和:2117

約数の個数: 56

約数和(自身を含む): 94640400

約数和(自身を除く): 51870032

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2069, 2584, 4138, 5168, 8276, 10336, 16552, 20672, 33104, 35173, 39311, 66208, 70346, 78622, 132416, 140692, 157244, 281384, 314488, 562768, 628976, 668287, 1125536, 1257952, 1336574, 2251072, 2515904, 2673148, 5346296, 10692592, 21385184, 42770368]

約数ペア:

[(1, 42770368), (2, 21385184), (4, 10692592), (8, 5346296), (16, 2673148), (17, 2515904), (19, 2251072), (32, 1336574), (34, 1257952), (38, 1125536), (64, 668287), (68, 628976), (76, 562768), (136, 314488), (152, 281384), (272, 157244), (304, 140692), (323, 132416), (544, 78622), (608, 70346), (646, 66208), (1088, 39311), (1216, 35173), (1292, 33104), (2069, 20672), (2584, 16552), (4138, 10336), (5168, 8276)]