40716544

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{761}}^1$

素因数の和:807

約数の個数: 72

約数和(自身を含む): 93451680

約数和(自身を除く): 52735136

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 128, 152, 176, 209, 256, 304, 352, 418, 608, 704, 761, 836, 1216, 1408, 1522, 1672, 2432, 2816, 3044, 3344, 4864, 6088, 6688, 8371, 12176, 13376, 14459, 16742, 24352, 26752, 28918, 33484, 48704, 53504, 57836, 66968, 97408, 115672, 133936, 159049, 194816, 231344, 267872, 318098, 462688, 535744, 636196, 925376, 1071488, 1272392, 1850752, 2142976, 2544784, 3701504, 5089568, 10179136, 20358272, 40716544]

約数ペア:

[(1, 40716544), (2, 20358272), (4, 10179136), (8, 5089568), (11, 3701504), (16, 2544784), (19, 2142976), (22, 1850752), (32, 1272392), (38, 1071488), (44, 925376), (64, 636196), (76, 535744), (88, 462688), (128, 318098), (152, 267872), (176, 231344), (209, 194816), (256, 159049), (304, 133936), (352, 115672), (418, 97408), (608, 66968), (704, 57836), (761, 53504), (836, 48704), (1216, 33484), (1408, 28918), (1522, 26752), (1672, 24352), (2432, 16742), (2816, 14459), (3044, 13376), (3344, 12176), (4864, 8371), (6088, 6688)]