40495536

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^3\times {\mathrm{41}}^1$

素因数の和:112

約数の個数: 120

約数和(自身を含む): 122544240

約数和(自身を除く): 82048704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 41, 48, 57, 72, 76, 82, 114, 123, 144, 152, 164, 171, 228, 246, 304, 328, 342, 361, 369, 456, 492, 656, 684, 722, 738, 779, 912, 984, 1083, 1368, 1444, 1476, 1558, 1968, 2166, 2337, 2736, 2888, 2952, 3116, 3249, 4332, 4674, 5776, 5904, 6232, 6498, 6859, 7011, 8664, 9348, 12464, 12996, 13718, 14022, 14801, 17328, 18696, 20577, 25992, 27436, 28044, 29602, 37392, 41154, 44403, 51984, 54872, 56088, 59204, 61731, 82308, 88806, 109744, 112176, 118408, 123462, 133209, 164616, 177612, 236816, 246924, 266418, 281219, 329232, 355224, 493848, 532836, 562438, 710448, 843657, 987696, 1065672, 1124876, 1687314, 2131344, 2249752, 2530971, 3374628, 4499504, 5061942, 6749256, 10123884, 13498512, 20247768, 40495536]

約数ペア:

[(1, 40495536), (2, 20247768), (3, 13498512), (4, 10123884), (6, 6749256), (8, 5061942), (9, 4499504), (12, 3374628), (16, 2530971), (18, 2249752), (19, 2131344), (24, 1687314), (36, 1124876), (38, 1065672), (41, 987696), (48, 843657), (57, 710448), (72, 562438), (76, 532836), (82, 493848), (114, 355224), (123, 329232), (144, 281219), (152, 266418), (164, 246924), (171, 236816), (228, 177612), (246, 164616), (304, 133209), (328, 123462), (342, 118408), (361, 112176), (369, 109744), (456, 88806), (492, 82308), (656, 61731), (684, 59204), (722, 56088), (738, 54872), (779, 51984), (912, 44403), (984, 41154), (1083, 37392), (1368, 29602), (1444, 28044), (1476, 27436), (1558, 25992), (1968, 20577), (2166, 18696), (2337, 17328), (2736, 14801), (2888, 14022), (2952, 13718), (3116, 12996), (3249, 12464), (4332, 9348), (4674, 8664), (5776, 7011), (5904, 6859), (6232, 6498)]